206560652

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{2851}}^1$

素因数の和:3221

約数の個数: 24

約数和(自身を含む): 368934720

約数和(自身を除く): 162374068

約数列:

[1, 2, 4, 59, 118, 236, 307, 614, 1228, 2851, 5702, 11404, 18113, 36226, 72452, 168209, 336418, 672836, 875257, 1750514, 3501028, 51640163, 103280326, 206560652]

約数ペア:

[(1, 206560652), (2, 103280326), (4, 51640163), (59, 3501028), (118, 1750514), (236, 875257), (307, 672836), (614, 336418), (1228, 168209), (2851, 72452), (5702, 36226), (11404, 18113)]