189459348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1214483}}^1$

素因数の和:1214503

約数の個数: 24

約数和(自身を含む): 476077728

約数和(自身を除く): 286618380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1214483, 2428966, 3643449, 4857932, 7286898, 14573796, 15788279, 31576558, 47364837, 63153116, 94729674, 189459348]

約数ペア:

[(1, 189459348), (2, 94729674), (3, 63153116), (4, 47364837), (6, 31576558), (12, 15788279), (13, 14573796), (26, 7286898), (39, 4857932), (52, 3643449), (78, 2428966), (156, 1214483)]