211376476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 404490240

約数和(自身を除く): 193113764

約数列:

[1, 2, 4, 29, 31, 43, 58, 62, 86, 116, 124, 172, 899, 1247, 1333, 1367, 1798, 2494, 2666, 2734, 3596, 4988, 5332, 5468, 38657, 39643, 42377, 58781, 77314, 79286, 84754, 117562, 154628, 158572, 169508, 235124, 1228933, 1704649, 1822211, 2457866, 3409298, 3644422, 4915732, 6818596, 7288844, 52844119, 105688238, 211376476]

約数ペア:

[(1, 211376476), (2, 105688238), (4, 52844119), (29, 7288844), (31, 6818596), (43, 4915732), (58, 3644422), (62, 3409298), (86, 2457866), (116, 1822211), (124, 1704649), (172, 1228933), (899, 235124), (1247, 169508), (1333, 158572), (1367, 154628), (1798, 117562), (2494, 84754), (2666, 79286), (2734, 77314), (3596, 58781), (4988, 42377), (5332, 39643), (5468, 38657)]