200313860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{120671}}^1$

素因数の和:120763

約数の個数: 24

約数和(自身を含む): 425730816

約数和(自身を除く): 225416956

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 120671, 241342, 482684, 603355, 1206710, 2413420, 10015693, 20031386, 40062772, 50078465, 100156930, 200313860]

約数ペア:

[(1, 200313860), (2, 100156930), (4, 50078465), (5, 40062772), (10, 20031386), (20, 10015693), (83, 2413420), (166, 1206710), (332, 603355), (415, 482684), (830, 241342), (1660, 120671)]