207980136

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3527}}^1$

素因数の和:3565

約数の個数: 160

約数和(自身を含む): 717171840

約数和(自身を除く): 509191704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 3527, 4212, 4536, 4914, 6552, 7054, 7371, 8424, 9828, 10581, 14108, 14742, 19656, 21162, 24689, 28216, 29484, 31743, 42324, 45851, 49378, 58968, 63486, 74067, 84648, 91702, 95229, 98756, 126972, 137553, 148134, 183404, 190458, 197512, 222201, 253944, 275106, 285687, 296268, 320957, 366808, 380916, 412659, 444402, 550212, 571374, 592536, 641914, 666603, 761832, 825318, 888804, 962871, 1100424, 1142748, 1237977, 1283828, 1333206, 1650636, 1777608, 1925742, 1999809, 2285496, 2475954, 2567656, 2666412, 2888613, 3301272, 3713931, 3851484, 3999618, 4951908, 5332824, 5777226, 7427862, 7702968, 7999236, 8665839, 9903816, 11554452, 14855724, 15998472, 17331678, 23108904, 25997517, 29711448, 34663356, 51995034, 69326712, 103990068, 207980136]

約数ペア:

[(1, 207980136), (2, 103990068), (3, 69326712), (4, 51995034), (6, 34663356), (7, 29711448), (8, 25997517), (9, 23108904), (12, 17331678), (13, 15998472), (14, 14855724), (18, 11554452), (21, 9903816), (24, 8665839), (26, 7999236), (27, 7702968), (28, 7427862), (36, 5777226), (39, 5332824), (42, 4951908), (52, 3999618), (54, 3851484), (56, 3713931), (63, 3301272), (72, 2888613), (78, 2666412), (81, 2567656), (84, 2475954), (91, 2285496), (104, 1999809), (108, 1925742), (117, 1777608), (126, 1650636), (156, 1333206), (162, 1283828), (168, 1237977), (182, 1142748), (189, 1100424), (216, 962871), (234, 888804), (252, 825318), (273, 761832), (312, 666603), (324, 641914), (351, 592536), (364, 571374), (378, 550212), (468, 444402), (504, 412659), (546, 380916), (567, 366808), (648, 320957), (702, 296268), (728, 285687), (756, 275106), (819, 253944), (936, 222201), (1053, 197512), (1092, 190458), (1134, 183404), (1404, 148134), (1512, 137553), (1638, 126972), (2106, 98756), (2184, 95229), (2268, 91702), (2457, 84648), (2808, 74067), (3276, 63486), (3527, 58968), (4212, 49378), (4536, 45851), (4914, 42324), (6552, 31743), (7054, 29484), (7371, 28216), (8424, 24689), (9828, 21162), (10581, 19656), (14108, 14742)]