225867408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{361967}}^1$

素因数の和:361991

約数の個数: 40

約数和(自身を含む): 628376448

約数和(自身を除く): 402509040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 361967, 723934, 1085901, 1447868, 2171802, 2895736, 4343604, 4705571, 5791472, 8687208, 9411142, 14116713, 17374416, 18822284, 28233426, 37644568, 56466852, 75289136, 112933704, 225867408]

約数ペア:

[(1, 225867408), (2, 112933704), (3, 75289136), (4, 56466852), (6, 37644568), (8, 28233426), (12, 18822284), (13, 17374416), (16, 14116713), (24, 9411142), (26, 8687208), (39, 5791472), (48, 4705571), (52, 4343604), (78, 2895736), (104, 2171802), (156, 1447868), (208, 1085901), (312, 723934), (624, 361967)]