205989486696

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1\times {\mathrm{2239}}^1$

素因数の和:3189

約数の個数: 256

約数和(自身を含む): 664215552000

約数和(自身を除く): 458226065304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 857, 994, 1278, 1491, 1512, 1704, 1714, 1917, 1988, 2239, 2556, 2571, 2982, 3428, 3834, 3976, 4473, 4478, 5112, 5142, 5964, 5999, 6717, 6856, 7668, 7713, 8946, 8956, 10284, 11928, 11998, 13419, 13434, 15336, 15426, 15673, 17892, 17912, 17997, 20151, 20568, 23139, 23996, 26838, 26868, 30852, 31346, 35784, 35994, 40302, 46278, 47019, 47992, 53676, 53736, 53991, 60453, 60847, 61704, 62692, 71988, 80604, 92556, 94038, 107352, 107982, 120906, 121694, 125384, 141057, 143976, 158969, 161208, 161973, 182541, 185112, 188076, 215964, 241812, 243388, 282114, 317938, 323946, 365082, 376152, 423171, 425929, 431928, 476907, 483624, 486776, 547623, 564228, 635876, 647892, 730164, 846342, 851858, 953814, 1095246, 1112783, 1128456, 1271752, 1277787, 1295784, 1430721, 1460328, 1642869, 1692684, 1703716, 1907628, 1918823, 2190492, 2225566, 2555574, 2861442, 3285738, 3338349, 3385368, 3407432, 3815256, 3833361, 3837646, 4292163, 4380984, 4451132, 5111148, 5722884, 5756469, 6571476, 6676698, 7666722, 7675292, 8584326, 8902264, 10015047, 10222296, 11445768, 11500083, 11512938, 13142952, 13353396, 13431761, 15333444, 15350584, 17168652, 17269407, 20030094, 23000166, 23025876, 26706792, 26863522, 30045141, 30666888, 34337304, 34538814, 40060188, 40295283, 46000332, 46051752, 51808221, 53727044, 60090282, 69077628, 80120376, 80590566, 92000664, 103616442, 107454088, 120180564, 120885849, 136236433, 138155256, 161181132, 207232884, 240361128, 241771698, 272472866, 322362264, 362657547, 408709299, 414465768, 483543396, 544945732, 725315094, 817418598, 953655031, 967086792, 1089891464, 1226127897, 1450630188, 1634837196, 1907310062, 2452255794, 2860965093, 2901260376, 3269674392, 3678383691, 3814620124, 4904511588, 5721930186, 7356767382, 7629240248, 8582895279, 9809023176, 11443860372, 14713534764, 17165790558, 22887720744, 25748685837, 29427069528, 34331581116, 51497371674, 68663162232, 102994743348, 205989486696]

約数ペア:

[(1, 205989486696), (2, 102994743348), (3, 68663162232), (4, 51497371674), (6, 34331581116), (7, 29427069528), (8, 25748685837), (9, 22887720744), (12, 17165790558), (14, 14713534764), (18, 11443860372), (21, 9809023176), (24, 8582895279), (27, 7629240248), (28, 7356767382), (36, 5721930186), (42, 4904511588), (54, 3814620124), (56, 3678383691), (63, 3269674392), (71, 2901260376), (72, 2860965093), (84, 2452255794), (108, 1907310062), (126, 1634837196), (142, 1450630188), (168, 1226127897), (189, 1089891464), (213, 967086792), (216, 953655031), (252, 817418598), (284, 725315094), (378, 544945732), (426, 483543396), (497, 414465768), (504, 408709299), (568, 362657547), (639, 322362264), (756, 272472866), (852, 241771698), (857, 240361128), (994, 207232884), (1278, 161181132), (1491, 138155256), (1512, 136236433), (1704, 120885849), (1714, 120180564), (1917, 107454088), (1988, 103616442), (2239, 92000664), (2556, 80590566), (2571, 80120376), (2982, 69077628), (3428, 60090282), (3834, 53727044), (3976, 51808221), (4473, 46051752), (4478, 46000332), (5112, 40295283), (5142, 40060188), (5964, 34538814), (5999, 34337304), (6717, 30666888), (6856, 30045141), (7668, 26863522), (7713, 26706792), (8946, 23025876), (8956, 23000166), (10284, 20030094), (11928, 17269407), (11998, 17168652), (13419, 15350584), (13434, 15333444), (15336, 13431761), (15426, 13353396), (15673, 13142952), (17892, 11512938), (17912, 11500083), (17997, 11445768), (20151, 10222296), (20568, 10015047), (23139, 8902264), (23996, 8584326), (26838, 7675292), (26868, 7666722), (30852, 6676698), (31346, 6571476), (35784, 5756469), (35994, 5722884), (40302, 5111148), (46278, 4451132), (47019, 4380984), (47992, 4292163), (53676, 3837646), (53736, 3833361), (53991, 3815256), (60453, 3407432), (60847, 3385368), (61704, 3338349), (62692, 3285738), (71988, 2861442), (80604, 2555574), (92556, 2225566), (94038, 2190492), (107352, 1918823), (107982, 1907628), (120906, 1703716), (121694, 1692684), (125384, 1642869), (141057, 1460328), (143976, 1430721), (158969, 1295784), (161208, 1277787), (161973, 1271752), (182541, 1128456), (185112, 1112783), (188076, 1095246), (215964, 953814), (241812, 851858), (243388, 846342), (282114, 730164), (317938, 647892), (323946, 635876), (365082, 564228), (376152, 547623), (423171, 486776), (425929, 483624), (431928, 476907)]