207976180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 446322240

約数和(自身を除く): 238346060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 337, 523, 590, 674, 1046, 1180, 1348, 1685, 2092, 2615, 3370, 5230, 6740, 10460, 19883, 30857, 39766, 61714, 79532, 99415, 123428, 154285, 176251, 198830, 308570, 352502, 397660, 617140, 705004, 881255, 1762510, 3525020, 10398809, 20797618, 41595236, 51994045, 103988090, 207976180]

約数ペア:

[(1, 207976180), (2, 103988090), (4, 51994045), (5, 41595236), (10, 20797618), (20, 10398809), (59, 3525020), (118, 1762510), (236, 881255), (295, 705004), (337, 617140), (523, 397660), (590, 352502), (674, 308570), (1046, 198830), (1180, 176251), (1348, 154285), (1685, 123428), (2092, 99415), (2615, 79532), (3370, 61714), (5230, 39766), (6740, 30857), (10460, 19883)]