200246672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9319}}^1$

素因数の和:9423

約数の個数: 40

約数和(自身を含む): 416044800

約数和(自身を除く): 215798128

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 9319, 10744, 18638, 21488, 37276, 74552, 149104, 158423, 316846, 633692, 736201, 1267384, 1472402, 2534768, 2944804, 5889608, 11779216, 12515417, 25030834, 50061668, 100123336, 200246672]

約数ペア:

[(1, 200246672), (2, 100123336), (4, 50061668), (8, 25030834), (16, 12515417), (17, 11779216), (34, 5889608), (68, 2944804), (79, 2534768), (136, 1472402), (158, 1267384), (272, 736201), (316, 633692), (632, 316846), (1264, 158423), (1343, 149104), (2686, 74552), (5372, 37276), (9319, 21488), (10744, 18638)]