201390848

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{27127}}^1$

素因数の和:27172

約数の個数: 36

約数和(自身を含む): 415872240

約数和(自身を除く): 214481392

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 27127, 54254, 108508, 217016, 434032, 786683, 868064, 1573366, 1736128, 3146732, 3472256, 6293464, 6944512, 12586928, 25173856, 50347712, 100695424, 201390848]

約数ペア:

[(1, 201390848), (2, 100695424), (4, 50347712), (8, 25173856), (16, 12586928), (29, 6944512), (32, 6293464), (58, 3472256), (64, 3146732), (116, 1736128), (128, 1573366), (232, 868064), (256, 786683), (464, 434032), (928, 217016), (1856, 108508), (3712, 54254), (7424, 27127)]