201408866

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1\times {\mathrm{829}}^1$

素因数の和:1529

約数の個数: 16

約数和(自身を含む): 304218240

約数和(自身を除く): 102809374

約数列:

[1, 2, 331, 367, 662, 734, 829, 1658, 121477, 242954, 274399, 304243, 548798, 608486, 100704433, 201408866]

約数ペア:

[(1, 201408866), (2, 100704433), (331, 608486), (367, 548798), (662, 304243), (734, 274399), (829, 242954), (1658, 121477)]