217228606

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{10069}}^1$

素因数の和:10168

約数の個数: 32

約数和(自身を含む): 394421760

約数和(自身を除く): 177193154

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 938, 1541, 3082, 10069, 10787, 20138, 21574, 70483, 140966, 231587, 463174, 674623, 1349246, 1621109, 3242218, 4722361, 9444722, 15516329, 31032658, 108614303, 217228606]

約数ペア:

[(1, 217228606), (2, 108614303), (7, 31032658), (14, 15516329), (23, 9444722), (46, 4722361), (67, 3242218), (134, 1621109), (161, 1349246), (322, 674623), (469, 463174), (938, 231587), (1541, 140966), (3082, 70483), (10069, 21574), (10787, 20138)]