201997028230

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1\times {\mathrm{136733}}^1$

素因数の和:138360

約数の個数: 32

約数和(自身を含む): 367586934624

約数和(自身を除く): 165589906394

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 1523, 3046, 7615, 15230, 136733, 147731, 273466, 295462, 683665, 738655, 1367330, 1477310, 13263101, 26526202, 66315505, 132631010, 208244359, 416488718, 1041221795, 2082443590, 20199702823, 40399405646, 100998514115, 201997028230]

約数ペア:

[(1, 201997028230), (2, 100998514115), (5, 40399405646), (10, 20199702823), (97, 2082443590), (194, 1041221795), (485, 416488718), (970, 208244359), (1523, 132631010), (3046, 66315505), (7615, 26526202), (15230, 13263101), (136733, 1477310), (147731, 1367330), (273466, 738655), (295462, 683665)]