208092180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{182537}}^1$

素因数の和:182568

約数の個数: 48

約数和(自身を含む): 613327680

約数和(自身を除く): 405235500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 182537, 365074, 547611, 730148, 912685, 1095222, 1825370, 2190444, 2738055, 3468203, 3650740, 5476110, 6936406, 10404609, 10952220, 13872812, 17341015, 20809218, 34682030, 41618436, 52023045, 69364060, 104046090, 208092180]

約数ペア:

[(1, 208092180), (2, 104046090), (3, 69364060), (4, 52023045), (5, 41618436), (6, 34682030), (10, 20809218), (12, 17341015), (15, 13872812), (19, 10952220), (20, 10404609), (30, 6936406), (38, 5476110), (57, 3650740), (60, 3468203), (76, 2738055), (95, 2190444), (114, 1825370), (190, 1095222), (228, 912685), (285, 730148), (380, 547611), (570, 365074), (1140, 182537)]