210945228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{1327}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 530987520

約数和(自身を除く): 320042292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1019, 1327, 2038, 2654, 3057, 3981, 4076, 5308, 6114, 7962, 12228, 13247, 15924, 17251, 26494, 34502, 39741, 51753, 52988, 69004, 79482, 103506, 158964, 207012, 1352213, 2704426, 4056639, 5408852, 8113278, 16226556, 17578769, 35157538, 52736307, 70315076, 105472614, 210945228]

約数ペア:

[(1, 210945228), (2, 105472614), (3, 70315076), (4, 52736307), (6, 35157538), (12, 17578769), (13, 16226556), (26, 8113278), (39, 5408852), (52, 4056639), (78, 2704426), (156, 1352213), (1019, 207012), (1327, 158964), (2038, 103506), (2654, 79482), (3057, 69004), (3981, 52988), (4076, 51753), (5308, 39741), (6114, 34502), (7962, 26494), (12228, 17251), (13247, 15924)]