205124461792

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{393961}}^1$

素因数の和:394331

約数の個数: 48

約数和(自身を含む): 412799686992

約数和(自身を除く): 207675225200

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 307, 424, 614, 848, 1228, 1696, 2456, 4912, 9824, 16271, 32542, 65084, 130168, 260336, 393961, 520672, 787922, 1575844, 3151688, 6303376, 12606752, 20879933, 41759866, 83519732, 120946027, 167039464, 241892054, 334078928, 483784108, 668157856, 967568216, 1935136432, 3870272864, 6410139431, 12820278862, 25640557724, 51281115448, 102562230896, 205124461792]

約数ペア:

[(1, 205124461792), (2, 102562230896), (4, 51281115448), (8, 25640557724), (16, 12820278862), (32, 6410139431), (53, 3870272864), (106, 1935136432), (212, 967568216), (307, 668157856), (424, 483784108), (614, 334078928), (848, 241892054), (1228, 167039464), (1696, 120946027), (2456, 83519732), (4912, 41759866), (9824, 20879933), (16271, 12606752), (32542, 6303376), (65084, 3151688), (130168, 1575844), (260336, 787922), (393961, 520672)]