200450510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11093}}^1$

素因数の和:11252

約数の個数: 32

約数和(自身を含む): 391396320

約数和(自身を除く): 190945810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 9035, 11093, 18070, 22186, 55465, 110930, 144209, 288418, 721045, 1442090, 1541927, 3083854, 7709635, 15419270, 20045051, 40090102, 100225255, 200450510]

約数ペア:

[(1, 200450510), (2, 100225255), (5, 40090102), (10, 20045051), (13, 15419270), (26, 7709635), (65, 3083854), (130, 1541927), (139, 1442090), (278, 721045), (695, 288418), (1390, 144209), (1807, 110930), (3614, 55465), (9035, 22186), (11093, 18070)]