255858216

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{94343}}^1$

素因数の和:94465

約数の個数: 32

約数和(自身を含む): 645312960

約数和(自身を除く): 389454744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 94343, 188686, 283029, 377372, 566058, 754744, 1132116, 2264232, 10660759, 21321518, 31982277, 42643036, 63964554, 85286072, 127929108, 255858216]

約数ペア:

[(1, 255858216), (2, 127929108), (3, 85286072), (4, 63964554), (6, 42643036), (8, 31982277), (12, 21321518), (24, 10660759), (113, 2264232), (226, 1132116), (339, 754744), (452, 566058), (678, 377372), (904, 283029), (1356, 188686), (2712, 94343)]