200644616

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{411157}}^1$

素因数の和:411224

約数の個数: 16

約数和(自身を含む): 382376940

約数和(自身を除く): 181732324

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 411157, 822314, 1644628, 3289256, 25080577, 50161154, 100322308, 200644616]

約数ペア:

[(1, 200644616), (2, 100322308), (4, 50161154), (8, 25080577), (61, 3289256), (122, 1644628), (244, 822314), (488, 411157)]