201346045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 266645088

約数和(自身を除く): 65299043

約数列:

[1, 5, 17, 37, 73, 85, 185, 365, 629, 877, 1241, 2701, 3145, 4385, 6205, 13505, 14909, 32449, 45917, 64021, 74545, 162245, 229585, 320105, 551633, 1088357, 2368777, 2758165, 5441785, 11843885, 40269209, 201346045]

約数ペア:

[(1, 201346045), (5, 40269209), (17, 11843885), (37, 5441785), (73, 2758165), (85, 2368777), (185, 1088357), (365, 551633), (629, 320105), (877, 229585), (1241, 162245), (2701, 74545), (3145, 64021), (4385, 45917), (6205, 32449), (13505, 14909)]