197879064

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{709}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 513756000

約数和(自身を除く): 315876936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 401, 696, 709, 802, 1203, 1418, 1604, 2127, 2406, 2836, 3208, 4254, 4812, 5672, 8508, 9624, 11629, 17016, 20561, 23258, 34887, 41122, 46516, 61683, 69774, 82244, 93032, 123366, 139548, 164488, 246732, 279096, 284309, 493464, 568618, 852927, 1137236, 1705854, 2274472, 3411708, 6823416, 8244961, 16489922, 24734883, 32979844, 49469766, 65959688, 98939532, 197879064]

約数ペア:

[(1, 197879064), (2, 98939532), (3, 65959688), (4, 49469766), (6, 32979844), (8, 24734883), (12, 16489922), (24, 8244961), (29, 6823416), (58, 3411708), (87, 2274472), (116, 1705854), (174, 1137236), (232, 852927), (348, 568618), (401, 493464), (696, 284309), (709, 279096), (802, 246732), (1203, 164488), (1418, 139548), (1604, 123366), (2127, 93032), (2406, 82244), (2836, 69774), (3208, 61683), (4254, 46516), (4812, 41122), (5672, 34887), (8508, 23258), (9624, 20561), (11629, 17016)]