254137028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1181}}^1\times {\mathrm{2339}}^1$

素因数の和:3547

約数の個数: 24

約数和(自身を含む): 464667840

約数和(自身を除く): 210530812

約数列:

[1, 2, 4, 23, 46, 92, 1181, 2339, 2362, 4678, 4724, 9356, 27163, 53797, 54326, 107594, 108652, 215188, 2762359, 5524718, 11049436, 63534257, 127068514, 254137028]

約数ペア:

[(1, 254137028), (2, 127068514), (4, 63534257), (23, 11049436), (46, 5524718), (92, 2762359), (1181, 215188), (2339, 108652), (2362, 107594), (4678, 54326), (4724, 53797), (9356, 27163)]