210399578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{1039}}^1$

素因数の和:1206

約数の個数: 24

約数和(自身を含む): 337147200

約数和(自身を除く): 126747622

約数列:

[1, 2, 19, 38, 73, 146, 1039, 1387, 2078, 2774, 5329, 10658, 19741, 39482, 75847, 101251, 151694, 202502, 1441093, 2882186, 5536831, 11073662, 105199789, 210399578]

約数ペア:

[(1, 210399578), (2, 105199789), (19, 11073662), (38, 5536831), (73, 2882186), (146, 1441093), (1039, 202502), (1387, 151694), (2078, 101251), (2774, 75847), (5329, 39482), (10658, 19741)]