173813216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2251}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 363202560

約数和(自身を除く): 189389344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2251, 2413, 4064, 4502, 4826, 9004, 9652, 18008, 19304, 36016, 38608, 42769, 72032, 77216, 85538, 171076, 285877, 342152, 571754, 684304, 1143508, 1368608, 2287016, 4574032, 5431663, 9148064, 10863326, 21726652, 43453304, 86906608, 173813216]

約数ペア:

[(1, 173813216), (2, 86906608), (4, 43453304), (8, 21726652), (16, 10863326), (19, 9148064), (32, 5431663), (38, 4574032), (76, 2287016), (127, 1368608), (152, 1143508), (254, 684304), (304, 571754), (508, 342152), (608, 285877), (1016, 171076), (2032, 85538), (2251, 77216), (2413, 72032), (4064, 42769), (4502, 38608), (4826, 36016), (9004, 19304), (9652, 18008)]