201399609626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{72602599}}^1$

素因数の和:72602693

約数の個数: 16

約数和(自身を含む): 322355544000

約数和(自身を除く): 120955934374

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 72602599, 145205198, 1379449381, 2758898762, 5299989727, 10599979454, 100699804813, 201399609626]

約数ペア:

[(1, 201399609626), (2, 100699804813), (19, 10599979454), (38, 5299989727), (73, 2758898762), (146, 1379449381), (1387, 145205198), (2774, 72602599)]