218133602

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{5303}}^1$

素因数の和:5593

約数の個数: 16

約数和(自身を含む): 331860672

約数和(自身を除く): 113727070

約数列:

[1, 2, 131, 157, 262, 314, 5303, 10606, 20567, 41134, 694693, 832571, 1389386, 1665142, 109066801, 218133602]

約数ペア:

[(1, 218133602), (2, 109066801), (131, 1665142), (157, 1389386), (262, 832571), (314, 694693), (5303, 41134), (10606, 20567)]