210072436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1031}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 443842560

約数和(自身を除く): 233770124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 383, 532, 766, 1031, 1532, 2062, 2681, 4124, 5362, 7217, 7277, 10724, 14434, 14554, 19589, 28868, 29108, 39178, 50939, 78356, 101878, 137123, 203756, 274246, 394873, 548492, 789746, 1579492, 2764111, 5528222, 7502587, 11056444, 15005174, 30010348, 52518109, 105036218, 210072436]

約数ペア:

[(1, 210072436), (2, 105036218), (4, 52518109), (7, 30010348), (14, 15005174), (19, 11056444), (28, 7502587), (38, 5528222), (76, 2764111), (133, 1579492), (266, 789746), (383, 548492), (532, 394873), (766, 274246), (1031, 203756), (1532, 137123), (2062, 101878), (2681, 78356), (4124, 50939), (5362, 39178), (7217, 29108), (7277, 28868), (10724, 19589), (14434, 14554)]