207638170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{3853}}^1$

素因数の和:4194

約数の個数: 32

約数和(自身を含む): 397085328

約数和(自身を除く): 189447158

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 317, 634, 1585, 3170, 3853, 5389, 7706, 10778, 19265, 26945, 38530, 53890, 65501, 131002, 327505, 655010, 1221401, 2442802, 6107005, 12214010, 20763817, 41527634, 103819085, 207638170]

約数ペア:

[(1, 207638170), (2, 103819085), (5, 41527634), (10, 20763817), (17, 12214010), (34, 6107005), (85, 2442802), (170, 1221401), (317, 655010), (634, 327505), (1585, 131002), (3170, 65501), (3853, 53890), (5389, 38530), (7706, 26945), (10778, 19265)]