207094712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{9157}}^1$

素因数の和:9431

約数の個数: 32

約数和(自身を含む): 425297520

約数和(自身を除く): 218202808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2827, 5654, 9157, 11308, 18314, 22616, 36628, 73256, 100727, 201454, 402908, 805816, 2353349, 4706698, 9413396, 18826792, 25886839, 51773678, 103547356, 207094712]

約数ペア:

[(1, 207094712), (2, 103547356), (4, 51773678), (8, 25886839), (11, 18826792), (22, 9413396), (44, 4706698), (88, 2353349), (257, 805816), (514, 402908), (1028, 201454), (2056, 100727), (2827, 73256), (5654, 36628), (9157, 22616), (11308, 18314)]