201238252

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{617}}^1\times {\mathrm{1217}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 358296624

約数和(自身を除く): 157058372

約数列:

[1, 2, 4, 67, 134, 268, 617, 1217, 1234, 2434, 2468, 4868, 41339, 81539, 82678, 163078, 165356, 326156, 750889, 1501778, 3003556, 50309563, 100619126, 201238252]

約数ペア:

[(1, 201238252), (2, 100619126), (4, 50309563), (67, 3003556), (134, 1501778), (268, 750889), (617, 326156), (1217, 165356), (1234, 163078), (2434, 82678), (2468, 81539), (4868, 41339)]