204384798

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2333}}^1$

素因数の和:2529

約数の個数: 48

約数和(自身を含む): 460227456

約数和(自身を除く): 255842658

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 157, 186, 279, 314, 471, 558, 942, 1413, 2333, 2826, 4666, 4867, 6999, 9734, 13998, 14601, 20997, 29202, 41994, 43803, 72323, 87606, 144646, 216969, 366281, 433938, 650907, 732562, 1098843, 1301814, 2197686, 3296529, 6593058, 11354711, 22709422, 34064133, 68128266, 102192399, 204384798]

約数ペア:

[(1, 204384798), (2, 102192399), (3, 68128266), (6, 34064133), (9, 22709422), (18, 11354711), (31, 6593058), (62, 3296529), (93, 2197686), (157, 1301814), (186, 1098843), (279, 732562), (314, 650907), (471, 433938), (558, 366281), (942, 216969), (1413, 144646), (2333, 87606), (2826, 72323), (4666, 43803), (4867, 41994), (6999, 29202), (9734, 20997), (13998, 14601)]