329702248

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{230239}}^1$

素因数の和:230424

約数の個数: 16

約数和(自身を含む): 621648000

約数和(自身を除く): 291945752

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 230239, 460478, 920956, 1841912, 41212781, 82425562, 164851124, 329702248]

約数ペア:

[(1, 329702248), (2, 164851124), (4, 82425562), (8, 41212781), (179, 1841912), (358, 920956), (716, 460478), (1432, 230239)]