201716416

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{821}}^1$

素因数の和:1193

約数の個数: 56

約数和(自身を含む): 438454800

約数和(自身を除く): 236738384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 349, 352, 698, 704, 821, 1396, 1642, 2792, 3284, 3839, 5584, 6568, 7678, 9031, 11168, 13136, 15356, 18062, 22336, 26272, 30712, 36124, 52544, 61424, 72248, 122848, 144496, 245696, 286529, 288992, 573058, 577984, 1146116, 2292232, 3151819, 4584464, 6303638, 9168928, 12607276, 18337856, 25214552, 50429104, 100858208, 201716416]

約数ペア:

[(1, 201716416), (2, 100858208), (4, 50429104), (8, 25214552), (11, 18337856), (16, 12607276), (22, 9168928), (32, 6303638), (44, 4584464), (64, 3151819), (88, 2292232), (176, 1146116), (349, 577984), (352, 573058), (698, 288992), (704, 286529), (821, 245696), (1396, 144496), (1642, 122848), (2792, 72248), (3284, 61424), (3839, 52544), (5584, 36124), (6568, 30712), (7678, 26272), (9031, 22336), (11168, 18062), (13136, 15356)]