210833776

素因数分解:

$2^4\times {\mathrm{3221}}^1\times {\mathrm{4091}}^1$

素因数の和:7320

約数の個数: 20

約数和(自身を含む): 408717144

約数和(自身を除く): 197883368

約数列:

[1, 2, 4, 8, 16, 3221, 4091, 6442, 8182, 12884, 16364, 25768, 32728, 51536, 65456, 13177111, 26354222, 52708444, 105416888, 210833776]

約数ペア:

[(1, 210833776), (2, 105416888), (4, 52708444), (8, 26354222), (16, 13177111), (3221, 65456), (4091, 51536), (6442, 32728), (8182, 25768), (12884, 16364)]