201451289336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{330287}}^1$

素因数の和:330572

約数の個数: 64

約数和(自身を含む): 428053248000

約数和(自身を除く): 226601958664

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 239, 319, 478, 638, 956, 1276, 1912, 2552, 2629, 5258, 6931, 10516, 13862, 21032, 27724, 55448, 76241, 152482, 304964, 330287, 609928, 660574, 1321148, 2642296, 3633157, 7266314, 9578323, 14532628, 19156646, 29065256, 38313292, 76626584, 78938593, 105361553, 157877186, 210723106, 315754372, 421446212, 631508744, 842892424, 868324523, 1736649046, 2289219197, 3473298092, 4578438394, 6946596184, 9156876788, 18313753576, 25181411167, 50362822334, 100725644668, 201451289336]

約数ペア:

[(1, 201451289336), (2, 100725644668), (4, 50362822334), (8, 25181411167), (11, 18313753576), (22, 9156876788), (29, 6946596184), (44, 4578438394), (58, 3473298092), (88, 2289219197), (116, 1736649046), (232, 868324523), (239, 842892424), (319, 631508744), (478, 421446212), (638, 315754372), (956, 210723106), (1276, 157877186), (1912, 105361553), (2552, 78938593), (2629, 76626584), (5258, 38313292), (6931, 29065256), (10516, 19156646), (13862, 14532628), (21032, 9578323), (27724, 7266314), (55448, 3633157), (76241, 2642296), (152482, 1321148), (304964, 660574), (330287, 609928)]