240695962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 418384512

約数和(自身を除く): 177688550

約数列:

[1, 2, 13, 17, 26, 34, 103, 206, 221, 289, 311, 442, 578, 622, 1339, 1751, 2678, 3502, 3757, 4043, 5287, 7514, 8086, 10574, 22763, 29767, 32033, 45526, 59534, 64066, 68731, 89879, 137462, 179758, 386971, 416429, 544561, 773942, 832858, 1089122, 1168427, 2336854, 7079293, 9257537, 14158586, 18515074, 120347981, 240695962]

約数ペア:

[(1, 240695962), (2, 120347981), (13, 18515074), (17, 14158586), (26, 9257537), (34, 7079293), (103, 2336854), (206, 1168427), (221, 1089122), (289, 832858), (311, 773942), (442, 544561), (578, 416429), (622, 386971), (1339, 179758), (1751, 137462), (2678, 89879), (3502, 68731), (3757, 64066), (4043, 59534), (5287, 45526), (7514, 32033), (8086, 29767), (10574, 22763)]