201675628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 463357440

約数和(自身を除く): 261681812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 67, 77, 116, 134, 154, 203, 268, 308, 319, 337, 406, 469, 638, 674, 737, 812, 938, 1276, 1348, 1474, 1876, 1943, 2233, 2359, 2948, 3707, 3886, 4466, 4718, 5159, 7414, 7772, 8932, 9436, 9773, 10318, 13601, 14828, 19546, 20636, 21373, 22579, 25949, 27202, 39092, 42746, 45158, 51898, 54404, 68411, 85492, 90316, 103796, 107503, 136822, 149611, 158053, 215006, 248369, 273644, 299222, 316106, 430012, 496738, 598444, 632212, 654791, 752521, 993476, 1309582, 1505042, 1738583, 2619164, 3010084, 3477166, 4583537, 6954332, 7202701, 9167074, 14405402, 18334148, 28810804, 50418907, 100837814, 201675628]

約数ペア:

[(1, 201675628), (2, 100837814), (4, 50418907), (7, 28810804), (11, 18334148), (14, 14405402), (22, 9167074), (28, 7202701), (29, 6954332), (44, 4583537), (58, 3477166), (67, 3010084), (77, 2619164), (116, 1738583), (134, 1505042), (154, 1309582), (203, 993476), (268, 752521), (308, 654791), (319, 632212), (337, 598444), (406, 496738), (469, 430012), (638, 316106), (674, 299222), (737, 273644), (812, 248369), (938, 215006), (1276, 158053), (1348, 149611), (1474, 136822), (1876, 107503), (1943, 103796), (2233, 90316), (2359, 85492), (2948, 68411), (3707, 54404), (3886, 51898), (4466, 45158), (4718, 42746), (5159, 39092), (7414, 27202), (7772, 25949), (8932, 22579), (9436, 21373), (9773, 20636), (10318, 19546), (13601, 14828)]