215472

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^2$

素因数の和:145

約数の個数: 30

約数和(自身を含む): 565068

約数和(自身を除く): 349596

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 4489, 8978, 13467, 17956, 26934, 35912, 53868, 71824, 107736, 215472]

約数ペア:

[(1, 215472), (2, 107736), (3, 71824), (4, 53868), (6, 35912), (8, 26934), (12, 17956), (16, 13467), (24, 8978), (48, 4489), (67, 3216), (134, 1608), (201, 1072), (268, 804), (402, 536)]