200670722

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8537}}^1$

素因数の和:8642

約数の個数: 32

約数和(自身を含む): 363923712

約数和(自身を除く): 163252990

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 3358, 8537, 11753, 17074, 23506, 59759, 119518, 196351, 392702, 623201, 1246402, 1374457, 2748914, 4362407, 8724814, 14333623, 28667246, 100335361, 200670722]

約数ペア:

[(1, 200670722), (2, 100335361), (7, 28667246), (14, 14333623), (23, 8724814), (46, 4362407), (73, 2748914), (146, 1374457), (161, 1246402), (322, 623201), (511, 392702), (1022, 196351), (1679, 119518), (3358, 59759), (8537, 23506), (11753, 17074)]