207202372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{209719}}^1$

素因数の和:209755

約数の個数: 24

約数和(自身を含む): 411051200

約数和(自身を除く): 203848828

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 209719, 419438, 838876, 2726347, 3984661, 5452694, 7969322, 10905388, 15938644, 51800593, 103601186, 207202372]

約数ペア:

[(1, 207202372), (2, 103601186), (4, 51800593), (13, 15938644), (19, 10905388), (26, 7969322), (38, 5452694), (52, 3984661), (76, 2726347), (247, 838876), (494, 419438), (988, 209719)]