202146550

素因数分解:

$2^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{9649}}^1$

素因数の和:10080

約数の個数: 24

約数和(自身を含む): 376929000

約数和(自身を除く): 174782450

約数列:

[1, 2, 5, 10, 25, 50, 419, 838, 2095, 4190, 9649, 10475, 19298, 20950, 48245, 96490, 241225, 482450, 4042931, 8085862, 20214655, 40429310, 101073275, 202146550]

約数ペア:

[(1, 202146550), (2, 101073275), (5, 40429310), (10, 20214655), (25, 8085862), (50, 4042931), (419, 482450), (838, 241225), (2095, 96490), (4190, 48245), (9649, 20950), (10475, 19298)]