326854188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{477857}}^1$

素因数の和:477886

約数の個数: 36

約数和(自身を含む): 869701560

約数和(自身を除く): 542847372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 477857, 955714, 1433571, 1911428, 2867142, 4300713, 5734284, 8601426, 9079283, 17202852, 18158566, 27237849, 36317132, 54475698, 81713547, 108951396, 163427094, 326854188]

約数ペア:

[(1, 326854188), (2, 163427094), (3, 108951396), (4, 81713547), (6, 54475698), (9, 36317132), (12, 27237849), (18, 18158566), (19, 17202852), (36, 9079283), (38, 8601426), (57, 5734284), (76, 4300713), (114, 2867142), (171, 1911428), (228, 1433571), (342, 955714), (684, 477857)]