249607204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4243}}^1$

素因数の和:4456

約数の個数: 48

約数和(自身を含む): 547577856

約数和(自身を除く): 297970652

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 191, 308, 382, 764, 1337, 2101, 2674, 4202, 4243, 5348, 8404, 8486, 14707, 16972, 29414, 29701, 46673, 58828, 59402, 93346, 118804, 186692, 326711, 653422, 810413, 1306844, 1620826, 3241652, 5672891, 8914543, 11345782, 17829086, 22691564, 35658172, 62401801, 124803602, 249607204]

約数ペア:

[(1, 249607204), (2, 124803602), (4, 62401801), (7, 35658172), (11, 22691564), (14, 17829086), (22, 11345782), (28, 8914543), (44, 5672891), (77, 3241652), (154, 1620826), (191, 1306844), (308, 810413), (382, 653422), (764, 326711), (1337, 186692), (2101, 118804), (2674, 93346), (4202, 59402), (4243, 58828), (5348, 46673), (8404, 29701), (8486, 29414), (14707, 16972)]