201353176

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{4211}}^1$

素因数の和:4399

約数の個数: 32

約数和(自身を含む): 389188800

約数和(自身を除く): 187835624

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 278, 344, 556, 1112, 4211, 5977, 8422, 11954, 16844, 23908, 33688, 47816, 181073, 362146, 585329, 724292, 1170658, 1448584, 2341316, 4682632, 25169147, 50338294, 100676588, 201353176]

約数ペア:

[(1, 201353176), (2, 100676588), (4, 50338294), (8, 25169147), (43, 4682632), (86, 2341316), (139, 1448584), (172, 1170658), (278, 724292), (344, 585329), (556, 362146), (1112, 181073), (4211, 47816), (5977, 33688), (8422, 23908), (11954, 16844)]