204733270

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{8527}}^1$

素因数の和:8562

約数の個数: 40

約数和(自身を含む): 429964704

約数和(自身を除く): 225231434

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2401, 3430, 4802, 8527, 12005, 17054, 24010, 42635, 59689, 85270, 119378, 298445, 417823, 596890, 835646, 2089115, 2924761, 4178230, 5849522, 14623805, 20473327, 29247610, 40946654, 102366635, 204733270]

約数ペア:

[(1, 204733270), (2, 102366635), (5, 40946654), (7, 29247610), (10, 20473327), (14, 14623805), (35, 5849522), (49, 4178230), (70, 2924761), (98, 2089115), (245, 835646), (343, 596890), (490, 417823), (686, 298445), (1715, 119378), (2401, 85270), (3430, 59689), (4802, 42635), (8527, 24010), (12005, 17054)]