207127988

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{5441}}^1$

素因数の和:5783

約数の個数: 24

約数和(自身を含む): 375454464

約数和(自身を除く): 168326476

約数列:

[1, 2, 4, 31, 62, 124, 307, 614, 1228, 5441, 9517, 10882, 19034, 21764, 38068, 168671, 337342, 674684, 1670387, 3340774, 6681548, 51781997, 103563994, 207127988]

約数ペア:

[(1, 207127988), (2, 103563994), (4, 51781997), (31, 6681548), (62, 3340774), (124, 1670387), (307, 674684), (614, 337342), (1228, 168671), (5441, 38068), (9517, 21764), (10882, 19034)]