215438096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4217}}^1$

素因数の和:4359

約数の個数: 40

約数和(自身を含む): 435162624

約数和(自身を除く): 219724528

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1648, 3193, 4217, 6386, 8434, 12772, 16868, 25544, 33736, 51088, 67472, 130727, 261454, 434351, 522908, 868702, 1045816, 1737404, 2091632, 3474808, 6949616, 13464881, 26929762, 53859524, 107719048, 215438096]

約数ペア:

[(1, 215438096), (2, 107719048), (4, 53859524), (8, 26929762), (16, 13464881), (31, 6949616), (62, 3474808), (103, 2091632), (124, 1737404), (206, 1045816), (248, 868702), (412, 522908), (496, 434351), (824, 261454), (1648, 130727), (3193, 67472), (4217, 51088), (6386, 33736), (8434, 25544), (12772, 16868)]