231515996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{46639}}^1$

素因数の和:46733

約数の個数: 24

約数和(自身を含む): 434871360

約数和(自身を除く): 203355364

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 46639, 93278, 186556, 792863, 1585726, 3171452, 3404647, 6809294, 13618588, 57878999, 115757998, 231515996]

約数ペア:

[(1, 231515996), (2, 115757998), (4, 57878999), (17, 13618588), (34, 6809294), (68, 3404647), (73, 3171452), (146, 1585726), (292, 792863), (1241, 186556), (2482, 93278), (4964, 46639)]