211035612

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{853}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 503586720

約数和(自身を除く): 292551108

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 389, 636, 778, 853, 1167, 1556, 1706, 2334, 2559, 3412, 4668, 5118, 10236, 20617, 41234, 45209, 61851, 82468, 90418, 123702, 135627, 180836, 247404, 271254, 331817, 542508, 663634, 995451, 1327268, 1990902, 3981804, 17586301, 35172602, 52758903, 70345204, 105517806, 211035612]

約数ペア:

[(1, 211035612), (2, 105517806), (3, 70345204), (4, 52758903), (6, 35172602), (12, 17586301), (53, 3981804), (106, 1990902), (159, 1327268), (212, 995451), (318, 663634), (389, 542508), (636, 331817), (778, 271254), (853, 247404), (1167, 180836), (1556, 135627), (1706, 123702), (2334, 90418), (2559, 82468), (3412, 61851), (4668, 45209), (5118, 41234), (10236, 20617)]