253101848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{4201}}^1$

素因数の和:4667

約数の個数: 32

約数和(自身を含む): 503735760

約数和(自身を除く): 250633912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 443, 886, 1772, 3544, 4201, 7531, 8402, 15062, 16804, 30124, 33608, 60248, 71417, 142834, 285668, 571336, 1861043, 3722086, 7444172, 14888344, 31637731, 63275462, 126550924, 253101848]

約数ペア:

[(1, 253101848), (2, 126550924), (4, 63275462), (8, 31637731), (17, 14888344), (34, 7444172), (68, 3722086), (136, 1861043), (443, 571336), (886, 285668), (1772, 142834), (3544, 71417), (4201, 60248), (7531, 33608), (8402, 30124), (15062, 16804)]