207823128

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{727}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 534293760

約数和(自身を除く): 326470632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 277, 344, 516, 554, 727, 831, 1032, 1108, 1454, 1662, 2181, 2216, 2908, 3324, 4362, 5816, 6648, 8724, 11911, 17448, 23822, 31261, 35733, 47644, 62522, 71466, 93783, 95288, 125044, 142932, 187566, 201379, 250088, 285864, 375132, 402758, 604137, 750264, 805516, 1208274, 1611032, 2416548, 4833096, 8659297, 17318594, 25977891, 34637188, 51955782, 69274376, 103911564, 207823128]

約数ペア:

[(1, 207823128), (2, 103911564), (3, 69274376), (4, 51955782), (6, 34637188), (8, 25977891), (12, 17318594), (24, 8659297), (43, 4833096), (86, 2416548), (129, 1611032), (172, 1208274), (258, 805516), (277, 750264), (344, 604137), (516, 402758), (554, 375132), (727, 285864), (831, 250088), (1032, 201379), (1108, 187566), (1454, 142932), (1662, 125044), (2181, 95288), (2216, 93783), (2908, 71466), (3324, 62522), (4362, 47644), (5816, 35733), (6648, 31261), (8724, 23822), (11911, 17448)]