198577878

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{1523}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 410821632

約数和(自身を除く): 212243754

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 701, 1402, 1523, 2103, 3046, 4206, 4569, 9138, 21731, 43462, 47213, 65193, 94426, 130386, 141639, 283278, 1067623, 2135246, 3202869, 6405738, 33096313, 66192626, 99288939, 198577878]

約数ペア:

[(1, 198577878), (2, 99288939), (3, 66192626), (6, 33096313), (31, 6405738), (62, 3202869), (93, 2135246), (186, 1067623), (701, 283278), (1402, 141639), (1523, 130386), (2103, 94426), (3046, 65193), (4206, 47213), (4569, 43462), (9138, 21731)]