211345392

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{6869}}^1$

素因数の和:7521

約数の個数: 40

約数和(自身を含む): 546906960

約数和(自身を除く): 335561568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 1282, 1923, 2564, 3846, 5128, 6869, 7692, 10256, 13738, 15384, 20607, 27476, 30768, 41214, 54952, 82428, 109904, 164856, 329712, 4403029, 8806058, 13209087, 17612116, 26418174, 35224232, 52836348, 70448464, 105672696, 211345392]

約数ペア:

[(1, 211345392), (2, 105672696), (3, 70448464), (4, 52836348), (6, 35224232), (8, 26418174), (12, 17612116), (16, 13209087), (24, 8806058), (48, 4403029), (641, 329712), (1282, 164856), (1923, 109904), (2564, 82428), (3846, 54952), (5128, 41214), (6869, 30768), (7692, 27476), (10256, 20607), (13738, 15384)]