197087522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1\times {\mathrm{2161}}^1$

素因数の和:3665

約数の個数: 16

約数和(自身を含む): 305516544

約数和(自身を除く): 108429022

約数列:

[1, 2, 31, 62, 1471, 2161, 2942, 4322, 45601, 66991, 91202, 133982, 3178831, 6357662, 98543761, 197087522]

約数ペア:

[(1, 197087522), (2, 98543761), (31, 6357662), (62, 3178831), (1471, 133982), (2161, 91202), (2942, 66991), (4322, 45601)]