197044492

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{4349}}^1$

素因数の和:4641

約数の個数: 24

約数和(自身を含む): 353707200

約数和(自身を除く): 156662708

約数列:

[1, 2, 4, 47, 94, 188, 241, 482, 964, 4349, 8698, 11327, 17396, 22654, 45308, 204403, 408806, 817612, 1048109, 2096218, 4192436, 49261123, 98522246, 197044492]

約数ペア:

[(1, 197044492), (2, 98522246), (4, 49261123), (47, 4192436), (94, 2096218), (188, 1048109), (241, 817612), (482, 408806), (964, 204403), (4349, 45308), (8698, 22654), (11327, 17396)]