207645092

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{2609}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 368980920

約数和(自身を除く): 161335828

約数列:

[1, 2, 4, 101, 197, 202, 394, 404, 788, 2609, 5218, 10436, 19897, 39794, 79588, 263509, 513973, 527018, 1027946, 1054036, 2055892, 51911273, 103822546, 207645092]

約数ペア:

[(1, 207645092), (2, 103822546), (4, 51911273), (101, 2055892), (197, 1054036), (202, 1027946), (394, 527018), (404, 513973), (788, 263509), (2609, 79588), (5218, 39794), (10436, 19897)]