201626848

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 409029264

約数和(自身を除く): 207402416

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 227, 328, 454, 656, 677, 908, 1312, 1354, 1816, 2708, 3632, 5416, 7264, 9307, 10832, 18614, 21664, 27757, 37228, 55514, 74456, 111028, 148912, 153679, 222056, 297824, 307358, 444112, 614716, 888224, 1229432, 2458864, 4917728, 6300839, 12601678, 25203356, 50406712, 100813424, 201626848]

約数ペア:

[(1, 201626848), (2, 100813424), (4, 50406712), (8, 25203356), (16, 12601678), (32, 6300839), (41, 4917728), (82, 2458864), (164, 1229432), (227, 888224), (328, 614716), (454, 444112), (656, 307358), (677, 297824), (908, 222056), (1312, 153679), (1354, 148912), (1816, 111028), (2708, 74456), (3632, 55514), (5416, 37228), (7264, 27757), (9307, 21664), (10832, 18614)]