117708496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{387199}}^1$

素因数の和:387226

約数の個数: 20

約数和(自身を含む): 240064000

約数和(自身を除く): 122355504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 387199, 774398, 1548796, 3097592, 6195184, 7356781, 14713562, 29427124, 58854248, 117708496]

約数ペア:

[(1, 117708496), (2, 58854248), (4, 29427124), (8, 14713562), (16, 7356781), (19, 6195184), (38, 3097592), (76, 1548796), (152, 774398), (304, 387199)]