215571132

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 168

約数和(自身を含む): 661046400

約数和(自身を除く): 445475268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 81, 84, 108, 118, 126, 162, 177, 179, 189, 236, 243, 252, 324, 354, 358, 378, 413, 486, 531, 537, 567, 708, 716, 729, 756, 826, 972, 1062, 1074, 1134, 1239, 1253, 1458, 1593, 1611, 1652, 1701, 2124, 2148, 2268, 2478, 2506, 2916, 3186, 3222, 3402, 3717, 3759, 4779, 4833, 4956, 5012, 5103, 6372, 6444, 6804, 7434, 7518, 9558, 9666, 10206, 10561, 11151, 11277, 14337, 14499, 14868, 15036, 19116, 19332, 20412, 21122, 22302, 22554, 28674, 28998, 31683, 33453, 33831, 42244, 43011, 43497, 44604, 45108, 57348, 57996, 63366, 66906, 67662, 73927, 86022, 86994, 95049, 100359, 101493, 126732, 130491, 133812, 135324, 147854, 172044, 173988, 190098, 200718, 202986, 221781, 260982, 285147, 295708, 301077, 304479, 380196, 401436, 405972, 443562, 521964, 570294, 602154, 608958, 665343, 855441, 887124, 913437, 1140588, 1204308, 1217916, 1330686, 1710882, 1826874, 1996029, 2566323, 2661372, 3421764, 3653748, 3992058, 5132646, 5988087, 7698969, 7984116, 10265292, 11976174, 15397938, 17964261, 23952348, 30795876, 35928522, 53892783, 71857044, 107785566, 215571132]

約数ペア:

[(1, 215571132), (2, 107785566), (3, 71857044), (4, 53892783), (6, 35928522), (7, 30795876), (9, 23952348), (12, 17964261), (14, 15397938), (18, 11976174), (21, 10265292), (27, 7984116), (28, 7698969), (36, 5988087), (42, 5132646), (54, 3992058), (59, 3653748), (63, 3421764), (81, 2661372), (84, 2566323), (108, 1996029), (118, 1826874), (126, 1710882), (162, 1330686), (177, 1217916), (179, 1204308), (189, 1140588), (236, 913437), (243, 887124), (252, 855441), (324, 665343), (354, 608958), (358, 602154), (378, 570294), (413, 521964), (486, 443562), (531, 405972), (537, 401436), (567, 380196), (708, 304479), (716, 301077), (729, 295708), (756, 285147), (826, 260982), (972, 221781), (1062, 202986), (1074, 200718), (1134, 190098), (1239, 173988), (1253, 172044), (1458, 147854), (1593, 135324), (1611, 133812), (1652, 130491), (1701, 126732), (2124, 101493), (2148, 100359), (2268, 95049), (2478, 86994), (2506, 86022), (2916, 73927), (3186, 67662), (3222, 66906), (3402, 63366), (3717, 57996), (3759, 57348), (4779, 45108), (4833, 44604), (4956, 43497), (5012, 43011), (5103, 42244), (6372, 33831), (6444, 33453), (6804, 31683), (7434, 28998), (7518, 28674), (9558, 22554), (9666, 22302), (10206, 21122), (10561, 20412), (11151, 19332), (11277, 19116), (14337, 15036), (14499, 14868)]