247485096

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{12409}}^1$

素因数の和:12698

約数の個数: 48

約数和(自身を含む): 672746100

約数和(自身を除く): 425261004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4986, 6648, 9972, 12409, 19944, 24818, 37227, 49636, 74454, 99272, 111681, 148908, 223362, 297816, 446724, 893448, 3437293, 6874586, 10311879, 13749172, 20623758, 27498344, 30935637, 41247516, 61871274, 82495032, 123742548, 247485096]

約数ペア:

[(1, 247485096), (2, 123742548), (3, 82495032), (4, 61871274), (6, 41247516), (8, 30935637), (9, 27498344), (12, 20623758), (18, 13749172), (24, 10311879), (36, 6874586), (72, 3437293), (277, 893448), (554, 446724), (831, 297816), (1108, 223362), (1662, 148908), (2216, 111681), (2493, 99272), (3324, 74454), (4986, 49636), (6648, 37227), (9972, 24818), (12409, 19944)]