236294019

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 386148672

約数和(自身を除く): 149854653

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 277, 299, 317, 831, 897, 951, 2493, 2691, 2853, 3601, 4121, 6371, 7291, 10803, 12363, 19113, 21873, 32409, 37089, 57339, 65619, 82823, 87809, 94783, 248469, 263427, 284349, 745407, 790281, 853047, 1141517, 2019607, 3424551, 6058821, 10273653, 18176463, 26254891, 78764673, 236294019]

約数ペア:

[(1, 236294019), (3, 78764673), (9, 26254891), (13, 18176463), (23, 10273653), (39, 6058821), (69, 3424551), (117, 2019607), (207, 1141517), (277, 853047), (299, 790281), (317, 745407), (831, 284349), (897, 263427), (951, 248469), (2493, 94783), (2691, 87809), (2853, 82823), (3601, 65619), (4121, 57339), (6371, 37089), (7291, 32409), (10803, 21873), (12363, 19113)]