212980974

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1145059}}^1$

素因数の和:1145095

約数の個数: 16

約数和(自身を含む): 439703040

約数和(自身を除く): 226722066

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1145059, 2290118, 3435177, 6870354, 35496829, 70993658, 106490487, 212980974]

約数ペア:

[(1, 212980974), (2, 106490487), (3, 70993658), (6, 35496829), (31, 6870354), (62, 3435177), (93, 2290118), (186, 1145059)]