207938434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{201101}}^1$

素因数の和:201161

約数の個数: 16

約数和(自身を含む): 347504256

約数和(自身を除く): 139565822

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 201101, 402202, 2212111, 4424222, 9451747, 18903494, 103969217, 207938434]

約数ペア:

[(1, 207938434), (2, 103969217), (11, 18903494), (22, 9451747), (47, 4424222), (94, 2212111), (517, 402202), (1034, 201101)]