229815612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{491059}}^1$

素因数の和:491082

約数の個数: 36

約数和(自身を含む): 625610440

約数和(自身を除く): 395794828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 491059, 982118, 1473177, 1964236, 2946354, 4419531, 5892708, 6383767, 8839062, 12767534, 17678124, 19151301, 25535068, 38302602, 57453903, 76605204, 114907806, 229815612]

約数ペア:

[(1, 229815612), (2, 114907806), (3, 76605204), (4, 57453903), (6, 38302602), (9, 25535068), (12, 19151301), (13, 17678124), (18, 12767534), (26, 8839062), (36, 6383767), (39, 5892708), (52, 4419531), (78, 2946354), (117, 1964236), (156, 1473177), (234, 982118), (468, 491059)]