201466187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 220584672

約数和(自身を除く): 19118485

約数列:

[1, 13, 97, 197, 811, 1261, 2561, 10543, 19109, 78667, 159767, 248417, 1022671, 2076971, 15497399, 201466187]

約数ペア:

[(1, 201466187), (13, 15497399), (97, 2076971), (197, 1022671), (811, 248417), (1261, 159767), (2561, 78667), (10543, 19109)]