308225868

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{1511}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 731566080

約数和(自身を除く): 423340212

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 191, 267, 356, 382, 534, 573, 764, 1068, 1146, 1511, 2292, 3022, 4533, 6044, 9066, 16999, 18132, 33998, 50997, 67996, 101994, 134479, 203988, 268958, 288601, 403437, 537916, 577202, 806874, 865803, 1154404, 1613748, 1731606, 3463212, 25685489, 51370978, 77056467, 102741956, 154112934, 308225868]

約数ペア:

[(1, 308225868), (2, 154112934), (3, 102741956), (4, 77056467), (6, 51370978), (12, 25685489), (89, 3463212), (178, 1731606), (191, 1613748), (267, 1154404), (356, 865803), (382, 806874), (534, 577202), (573, 537916), (764, 403437), (1068, 288601), (1146, 268958), (1511, 203988), (2292, 134479), (3022, 101994), (4533, 67996), (6044, 50997), (9066, 33998), (16999, 18132)]