200803864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47629}}^1$

素因数の和:47683

約数の個数: 32

約数和(自身を含む): 411523200

約数和(自身を除く): 210719336

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 47629, 95258, 190516, 381032, 809693, 1476499, 1619386, 2952998, 3238772, 5905996, 6477544, 11811992, 25100483, 50200966, 100401932, 200803864]

約数ペア:

[(1, 200803864), (2, 100401932), (4, 50200966), (8, 25100483), (17, 11811992), (31, 6477544), (34, 5905996), (62, 3238772), (68, 2952998), (124, 1619386), (136, 1476499), (248, 809693), (527, 381032), (1054, 190516), (2108, 95258), (4216, 47629)]