201261896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{48661}}^1$

素因数の和:48725

約数の個数: 32

約数和(自身を含む): 420439680

約数和(自身を除く): 219177784

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 48661, 97322, 194644, 389288, 535271, 1070542, 2141084, 2287067, 4282168, 4574134, 9148268, 18296536, 25157737, 50315474, 100630948, 201261896]

約数ペア:

[(1, 201261896), (2, 100630948), (4, 50315474), (8, 25157737), (11, 18296536), (22, 9148268), (44, 4574134), (47, 4282168), (88, 2287067), (94, 2141084), (188, 1070542), (376, 535271), (517, 389288), (1034, 194644), (2068, 97322), (4136, 48661)]