202430678

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{6977}}^1$

素因数の和:7231

約数の個数: 16

約数和(自身を含む): 308985840

約数和(自身を除く): 106555162

約数列:

[1, 2, 89, 163, 178, 326, 6977, 13954, 14507, 29014, 620953, 1137251, 1241906, 2274502, 101215339, 202430678]

約数ペア:

[(1, 202430678), (2, 101215339), (89, 2274502), (163, 1241906), (178, 1137251), (326, 620953), (6977, 29014), (13954, 14507)]