247616394

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 499599360

約数和(自身を除く): 251982966

約数列:

[1, 2, 3, 6, 277, 383, 389, 554, 766, 778, 831, 1149, 1167, 1662, 2298, 2334, 106091, 107753, 148987, 212182, 215506, 297974, 318273, 323259, 446961, 636546, 646518, 893922, 41269399, 82538798, 123808197, 247616394]

約数ペア:

[(1, 247616394), (2, 123808197), (3, 82538798), (6, 41269399), (277, 893922), (383, 646518), (389, 636546), (554, 446961), (766, 323259), (778, 318273), (831, 297974), (1149, 215506), (1167, 212182), (1662, 148987), (2298, 107753), (2334, 106091)]