491427108

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{197837}}^1$

素因数の和:197873

約数の個数: 48

約数和(自身を含む): 1329471360

約数和(自身を除く): 838044252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 197837, 395674, 593511, 791348, 1187022, 1780533, 2374044, 3561066, 4550251, 5341599, 7122132, 9100502, 10683198, 13650753, 18201004, 21366396, 27301506, 40952259, 54603012, 81904518, 122856777, 163809036, 245713554, 491427108]

約数ペア:

[(1, 491427108), (2, 245713554), (3, 163809036), (4, 122856777), (6, 81904518), (9, 54603012), (12, 40952259), (18, 27301506), (23, 21366396), (27, 18201004), (36, 13650753), (46, 10683198), (54, 9100502), (69, 7122132), (92, 5341599), (108, 4550251), (138, 3561066), (207, 2374044), (276, 1780533), (414, 1187022), (621, 791348), (828, 593511), (1242, 395674), (2484, 197837)]