289969194

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{859}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 586506240

約数和(自身を除く): 296537046

約数列:

[1, 2, 3, 6, 127, 254, 381, 443, 762, 859, 886, 1329, 1718, 2577, 2658, 5154, 56261, 109093, 112522, 168783, 218186, 327279, 337566, 380537, 654558, 761074, 1141611, 2283222, 48328199, 96656398, 144984597, 289969194]

約数ペア:

[(1, 289969194), (2, 144984597), (3, 96656398), (6, 48328199), (127, 2283222), (254, 1141611), (381, 761074), (443, 654558), (762, 380537), (859, 337566), (886, 327279), (1329, 218186), (1718, 168783), (2577, 112522), (2658, 109093), (5154, 56261)]