205318248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{503231}}^1$

素因数の和:503257

約数の個数: 32

約数和(自身を含む): 543490560

約数和(自身を除く): 338172312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 503231, 1006462, 1509693, 2012924, 3019386, 4025848, 6038772, 8554927, 12077544, 17109854, 25664781, 34219708, 51329562, 68439416, 102659124, 205318248]

約数ペア:

[(1, 205318248), (2, 102659124), (3, 68439416), (4, 51329562), (6, 34219708), (8, 25664781), (12, 17109854), (17, 12077544), (24, 8554927), (34, 6038772), (51, 4025848), (68, 3019386), (102, 2012924), (136, 1509693), (204, 1006462), (408, 503231)]