200914246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17683}}^1$

素因数の和:17740

約数の個数: 32

約数和(自身を含む): 356509440

約数和(自身を除く): 155595194

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 17683, 35366, 229879, 335977, 406709, 459758, 671954, 813418, 4367701, 5287217, 7727471, 8735402, 10574434, 15454942, 100457123, 200914246]

約数ペア:

[(1, 200914246), (2, 100457123), (13, 15454942), (19, 10574434), (23, 8735402), (26, 7727471), (38, 5287217), (46, 4367701), (247, 813418), (299, 671954), (437, 459758), (494, 406709), (598, 335977), (874, 229879), (5681, 35366), (11362, 17683)]