202278154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{77029}}^1$

素因数の和:77145

約数の個数: 16

約数和(自身を含む): 329996520

約数和(自身を除く): 127718366

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 77029, 154058, 1001377, 2002754, 7779929, 15559858, 101139077, 202278154]

約数ペア:

[(1, 202278154), (2, 101139077), (13, 15559858), (26, 7779929), (101, 2002754), (202, 1001377), (1313, 154058), (2626, 77029)]