197005010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{11251}}^1$

素因数の和:11378

約数の個数: 32

約数和(自身を含む): 379147392

約数和(自身を除く): 182142382

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 8755, 11251, 17510, 22502, 56255, 112510, 191267, 382534, 956335, 1158853, 1912670, 2317706, 5794265, 11588530, 19700501, 39401002, 98502505, 197005010]

約数ペア:

[(1, 197005010), (2, 98502505), (5, 39401002), (10, 19700501), (17, 11588530), (34, 5794265), (85, 2317706), (103, 1912670), (170, 1158853), (206, 956335), (515, 382534), (1030, 191267), (1751, 112510), (3502, 56255), (8755, 22502), (11251, 17510)]