201883010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{22709}}^1$

素因数の和:22850

約数の個数: 32

約数和(自身を含む): 418590720

約数和(自身を除く): 216707710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 22709, 45418, 113545, 158963, 227090, 317926, 794815, 1589630, 2884043, 5768086, 14420215, 20188301, 28840430, 40376602, 100941505, 201883010]

約数ペア:

[(1, 201883010), (2, 100941505), (5, 40376602), (7, 28840430), (10, 20188301), (14, 14420215), (35, 5768086), (70, 2884043), (127, 1589630), (254, 794815), (635, 317926), (889, 227090), (1270, 158963), (1778, 113545), (4445, 45418), (8890, 22709)]