202278788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{56629}}^1$

素因数の和:56699

約数の個数: 24

約数和(自身を含む): 380553600

約数和(自身を除く): 178274812

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 56629, 113258, 226516, 1075951, 2151902, 2661563, 4303804, 5323126, 10646252, 50569697, 101139394, 202278788]

約数ペア:

[(1, 202278788), (2, 101139394), (4, 50569697), (19, 10646252), (38, 5323126), (47, 4303804), (76, 2661563), (94, 2151902), (188, 1075951), (893, 226516), (1786, 113258), (3572, 56629)]