238357704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{763967}}^1$

素因数の和:763989

約数の個数: 32

約数和(自身を含む): 641733120

約数和(自身を除く): 403375416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 763967, 1527934, 2291901, 3055868, 4583802, 6111736, 9167604, 9931571, 18335208, 19863142, 29794713, 39726284, 59589426, 79452568, 119178852, 238357704]

約数ペア:

[(1, 238357704), (2, 119178852), (3, 79452568), (4, 59589426), (6, 39726284), (8, 29794713), (12, 19863142), (13, 18335208), (24, 9931571), (26, 9167604), (39, 6111736), (52, 4583802), (78, 3055868), (104, 2291901), (156, 1527934), (312, 763967)]