210003236

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{4079}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 375392640

約数和(自身を除く): 165389404

約数列:

[1, 2, 4, 61, 122, 211, 244, 422, 844, 4079, 8158, 12871, 16316, 25742, 51484, 248819, 497638, 860669, 995276, 1721338, 3442676, 52500809, 105001618, 210003236]

約数ペア:

[(1, 210003236), (2, 105001618), (4, 52500809), (61, 3442676), (122, 1721338), (211, 995276), (244, 860669), (422, 497638), (844, 248819), (4079, 51484), (8158, 25742), (12871, 16316)]