200801824

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{21713}}^1$

素因数の和:21757

約数の個数: 36

約数和(自身を含む): 419970474

約数和(自身を除く): 219168650

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 9248, 21713, 43426, 86852, 173704, 347408, 369121, 694816, 738242, 1476484, 2952968, 5905936, 6275057, 11811872, 12550114, 25100228, 50200456, 100400912, 200801824]

約数ペア:

[(1, 200801824), (2, 100400912), (4, 50200456), (8, 25100228), (16, 12550114), (17, 11811872), (32, 6275057), (34, 5905936), (68, 2952968), (136, 1476484), (272, 738242), (289, 694816), (544, 369121), (578, 347408), (1156, 173704), (2312, 86852), (4624, 43426), (9248, 21713)]