340081208

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{4931}}^1$

素因数の和:5207

約数の個数: 32

約数和(自身を含む): 657830160

約数和(自身を除く): 317748952

約数列:

[1, 2, 4, 8, 37, 74, 148, 233, 296, 466, 932, 1864, 4931, 8621, 9862, 17242, 19724, 34484, 39448, 68968, 182447, 364894, 729788, 1148923, 1459576, 2297846, 4595692, 9191384, 42510151, 85020302, 170040604, 340081208]

約数ペア:

[(1, 340081208), (2, 170040604), (4, 85020302), (8, 42510151), (37, 9191384), (74, 4595692), (148, 2297846), (233, 1459576), (296, 1148923), (466, 729788), (932, 364894), (1864, 182447), (4931, 68968), (8621, 39448), (9862, 34484), (17242, 19724)]