201212038

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{15131}}^1$

素因数の和:15303

約数の個数: 16

約数和(自身を含む): 309600720

約数和(自身を除く): 108388682

約数列:

[1, 2, 61, 109, 122, 218, 6649, 13298, 15131, 30262, 922991, 1649279, 1845982, 3298558, 100606019, 201212038]

約数ペア:

[(1, 201212038), (2, 100606019), (61, 3298558), (109, 1845982), (122, 1649279), (218, 922991), (6649, 30262), (13298, 15131)]