207623188

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{2473}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 368527040

約数和(自身を除く): 160903852

約数列:

[1, 2, 4, 139, 151, 278, 302, 556, 604, 2473, 4946, 9892, 20989, 41978, 83956, 343747, 373423, 687494, 746846, 1374988, 1493692, 51905797, 103811594, 207623188]

約数ペア:

[(1, 207623188), (2, 103811594), (4, 51905797), (139, 1493692), (151, 1374988), (278, 746846), (302, 687494), (556, 373423), (604, 343747), (2473, 83956), (4946, 41978), (9892, 20989)]