198852196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{11119}}^1$

素因数の和:11403

約数の個数: 24

約数和(自身を含む): 369895680

約数和(自身を除く): 171043484

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 4471, 8942, 11119, 17884, 22238, 44476, 189023, 378046, 756092, 2924297, 5848594, 11697188, 49713049, 99426098, 198852196]

約数ペア:

[(1, 198852196), (2, 99426098), (4, 49713049), (17, 11697188), (34, 5848594), (68, 2924297), (263, 756092), (526, 378046), (1052, 189023), (4471, 44476), (8942, 22238), (11119, 17884)]