201364328

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{18911}}^1$

素因数の和:18950

約数の個数: 32

約数和(自身を含む): 415307520

約数和(自身を除く): 213943192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 18911, 37822, 75644, 151288, 208021, 416042, 832084, 1664168, 2288231, 4576462, 9152924, 18305848, 25170541, 50341082, 100682164, 201364328]

約数ペア:

[(1, 201364328), (2, 100682164), (4, 50341082), (8, 25170541), (11, 18305848), (22, 9152924), (44, 4576462), (88, 2288231), (121, 1664168), (242, 832084), (484, 416042), (968, 208021), (1331, 151288), (2662, 75644), (5324, 37822), (10648, 18911)]