261107292

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{192557}}^1$

素因数の和:192677

約数の個数: 24

約数和(自身を含む): 614645136

約数和(自身を除く): 353537844

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 192557, 385114, 577671, 770228, 1155342, 2310684, 21758941, 43517882, 65276823, 87035764, 130553646, 261107292]

約数ペア:

[(1, 261107292), (2, 130553646), (3, 87035764), (4, 65276823), (6, 43517882), (12, 21758941), (113, 2310684), (226, 1155342), (339, 770228), (452, 577671), (678, 385114), (1356, 192557)]