195996968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{919}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 375580800

約数和(自身を除く): 179583832

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 503, 919, 1006, 1838, 2012, 3676, 4024, 7352, 26659, 48707, 53318, 97414, 106636, 194828, 213272, 389656, 462257, 924514, 1849028, 3698056, 24499621, 48999242, 97998484, 195996968]

約数ペア:

[(1, 195996968), (2, 97998484), (4, 48999242), (8, 24499621), (53, 3698056), (106, 1849028), (212, 924514), (424, 462257), (503, 389656), (919, 213272), (1006, 194828), (1838, 106636), (2012, 97414), (3676, 53318), (4024, 48707), (7352, 26659)]