207979368

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{234211}}^1$

素因数の和:234257

約数の個数: 32

約数和(自身を含む): 534003360

約数和(自身を除く): 326023992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 234211, 468422, 702633, 936844, 1405266, 1873688, 2810532, 5621064, 8665807, 17331614, 25997421, 34663228, 51994842, 69326456, 103989684, 207979368]

約数ペア:

[(1, 207979368), (2, 103989684), (3, 69326456), (4, 51994842), (6, 34663228), (8, 25997421), (12, 17331614), (24, 8665807), (37, 5621064), (74, 2810532), (111, 1873688), (148, 1405266), (222, 936844), (296, 702633), (444, 468422), (888, 234211)]