212941204

素因数分解:

$2^2\times 7^1\times {\mathrm{2719}}^1\times {\mathrm{2797}}^1$

素因数の和:5527

約数の個数: 24

約数和(自身を含む): 426191360

約数和(自身を除く): 213250156

約数列:

[1, 2, 4, 7, 14, 28, 2719, 2797, 5438, 5594, 10876, 11188, 19033, 19579, 38066, 39158, 76132, 78316, 7605043, 15210086, 30420172, 53235301, 106470602, 212941204]

約数ペア:

[(1, 212941204), (2, 106470602), (4, 53235301), (7, 30420172), (14, 15210086), (28, 7605043), (2719, 78316), (2797, 76132), (5438, 39158), (5594, 38066), (10876, 19579), (11188, 19033)]