117880636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{7351}}^1$

素因数の和:7585

約数の個数: 24

約数和(自身を含む): 218207360

約数和(自身を除く): 100326724

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 4009, 7351, 8018, 14702, 16036, 29404, 139669, 279338, 558676, 1551061, 3102122, 6204244, 29470159, 58940318, 117880636]

約数ペア:

[(1, 117880636), (2, 58940318), (4, 29470159), (19, 6204244), (38, 3102122), (76, 1551061), (211, 558676), (422, 279338), (844, 139669), (4009, 29404), (7351, 16036), (8018, 14702)]