338590908

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{17321}}^1$

素因数の和:17515

約数の個数: 48

約数和(自身を含む): 882729120

約数和(自身を除く): 544138212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 9774, 17321, 19548, 34642, 51963, 69284, 103926, 155889, 207852, 311778, 467667, 623556, 935334, 1870668, 3135101, 6270202, 9405303, 12540404, 18810606, 28215909, 37621212, 56431818, 84647727, 112863636, 169295454, 338590908]

約数ペア:

[(1, 338590908), (2, 169295454), (3, 112863636), (4, 84647727), (6, 56431818), (9, 37621212), (12, 28215909), (18, 18810606), (27, 12540404), (36, 9405303), (54, 6270202), (108, 3135101), (181, 1870668), (362, 935334), (543, 623556), (724, 467667), (1086, 311778), (1629, 207852), (2172, 155889), (3258, 103926), (4887, 69284), (6516, 51963), (9774, 34642), (17321, 19548)]