189207982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1\times {\mathrm{3221}}^1$

素因数の和:4523

約数の個数: 16

約数和(自身を含む): 296475552

約数和(自身を除く): 107267570

約数列:

[1, 2, 23, 46, 1277, 2554, 3221, 6442, 29371, 58742, 74083, 148166, 4113217, 8226434, 94603991, 189207982]

約数ペア:

[(1, 189207982), (2, 94603991), (23, 8226434), (46, 4113217), (1277, 148166), (2554, 74083), (3221, 58742), (6442, 29371)]