189211712

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{23279}}^1$

素因数の和:23418

約数の個数: 28

約数和(自身を含む): 378439680

約数和(自身を除く): 189227968

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 23279, 46558, 93116, 186232, 372464, 744928, 1489856, 2956433, 5912866, 11825732, 23651464, 47302928, 94605856, 189211712]

約数ペア:

[(1, 189211712), (2, 94605856), (4, 47302928), (8, 23651464), (16, 11825732), (32, 5912866), (64, 2956433), (127, 1489856), (254, 744928), (508, 372464), (1016, 186232), (2032, 93116), (4064, 46558), (8128, 23279)]