213710248

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{149239}}^1$

素因数の和:149424

約数の個数: 16

約数和(自身を含む): 402948000

約数和(自身を除く): 189237752

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 149239, 298478, 596956, 1193912, 26713781, 53427562, 106855124, 213710248]

約数ペア:

[(1, 213710248), (2, 106855124), (4, 53427562), (8, 26713781), (179, 1193912), (358, 596956), (716, 298478), (1432, 149239)]