230170064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{350869}}^1$

素因数の和:350918

約数の個数: 20

約数和(自身を含む): 456832740

約数和(自身を除く): 226662676

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 350869, 701738, 1403476, 2806952, 5613904, 14385629, 28771258, 57542516, 115085032, 230170064]

約数ペア:

[(1, 230170064), (2, 115085032), (4, 57542516), (8, 28771258), (16, 14385629), (41, 5613904), (82, 2806952), (164, 1403476), (328, 701738), (656, 350869)]