199874626

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{18049}}^1$

素因数の和:18178

約数の個数: 24

約数和(自身を含む): 351866700

約数和(自身を除く): 151992074

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1582, 5537, 11074, 18049, 36098, 126343, 252686, 884401, 1768802, 2039537, 4079074, 14276759, 28553518, 99937313, 199874626]

約数ペア:

[(1, 199874626), (2, 99937313), (7, 28553518), (14, 14276759), (49, 4079074), (98, 2039537), (113, 1768802), (226, 884401), (791, 252686), (1582, 126343), (5537, 36098), (11074, 18049)]