394224

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 1047552

約数和(自身を除く): 653328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 191, 258, 344, 382, 516, 573, 688, 764, 1032, 1146, 1528, 2064, 2292, 3056, 4584, 8213, 9168, 16426, 24639, 32852, 49278, 65704, 98556, 131408, 197112, 394224]

約数ペア:

[(1, 394224), (2, 197112), (3, 131408), (4, 98556), (6, 65704), (8, 49278), (12, 32852), (16, 24639), (24, 16426), (43, 9168), (48, 8213), (86, 4584), (129, 3056), (172, 2292), (191, 2064), (258, 1528), (344, 1146), (382, 1032), (516, 764), (573, 688)]