190435570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{35729}}^1$

素因数の和:35790

約数の個数: 32

約数和(自身を含む): 378166320

約数和(自身を除く): 187730750

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 35729, 71458, 178645, 357290, 464477, 928954, 1464889, 2322385, 2929778, 4644770, 7324445, 14648890, 19043557, 38087114, 95217785, 190435570]

約数ペア:

[(1, 190435570), (2, 95217785), (5, 38087114), (10, 19043557), (13, 14648890), (26, 7324445), (41, 4644770), (65, 2929778), (82, 2322385), (130, 1464889), (205, 928954), (410, 464477), (533, 357290), (1066, 178645), (2665, 71458), (5330, 35729)]