201042378

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{120097}}^1$

素因数の和:120139

約数の個数: 32

約数和(自身を含む): 461176320

約数和(自身を除く): 260133942

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 120097, 240194, 360291, 720582, 1080873, 2161746, 3242619, 3723007, 6485238, 7446014, 11169021, 22338042, 33507063, 67014126, 100521189, 201042378]

約数ペア:

[(1, 201042378), (2, 100521189), (3, 67014126), (6, 33507063), (9, 22338042), (18, 11169021), (27, 7446014), (31, 6485238), (54, 3723007), (62, 3242619), (93, 2161746), (186, 1080873), (279, 720582), (558, 360291), (837, 240194), (1674, 120097)]