201750550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{212369}}^1$

素因数の和:212400

約数の個数: 24

約数和(自身を含む): 395008200

約数和(自身を除く): 193257650

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 212369, 424738, 1061845, 2123690, 4035011, 5309225, 8070022, 10618450, 20175055, 40350110, 100875275, 201750550]

約数ペア:

[(1, 201750550), (2, 100875275), (5, 40350110), (10, 20175055), (19, 10618450), (25, 8070022), (38, 5309225), (50, 4035011), (95, 2123690), (190, 1061845), (475, 424738), (950, 212369)]