249118896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3533}}^1$

素因数の和:3670

約数の個数: 80

約数和(自身を含む): 699392736

約数和(自身を除く): 450273840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 156, 208, 226, 312, 339, 452, 624, 678, 904, 1356, 1469, 1808, 2712, 2938, 3533, 4407, 5424, 5876, 7066, 8814, 10599, 11752, 14132, 17628, 21198, 23504, 28264, 35256, 42396, 45929, 56528, 70512, 84792, 91858, 137787, 169584, 183716, 275574, 367432, 399229, 551148, 734864, 798458, 1102296, 1197687, 1596916, 2204592, 2395374, 3193832, 4790748, 5189977, 6387664, 9581496, 10379954, 15569931, 19162992, 20759908, 31139862, 41519816, 62279724, 83039632, 124559448, 249118896]

約数ペア:

[(1, 249118896), (2, 124559448), (3, 83039632), (4, 62279724), (6, 41519816), (8, 31139862), (12, 20759908), (13, 19162992), (16, 15569931), (24, 10379954), (26, 9581496), (39, 6387664), (48, 5189977), (52, 4790748), (78, 3193832), (104, 2395374), (113, 2204592), (156, 1596916), (208, 1197687), (226, 1102296), (312, 798458), (339, 734864), (452, 551148), (624, 399229), (678, 367432), (904, 275574), (1356, 183716), (1469, 169584), (1808, 137787), (2712, 91858), (2938, 84792), (3533, 70512), (4407, 56528), (5424, 45929), (5876, 42396), (7066, 35256), (8814, 28264), (10599, 23504), (11752, 21198), (14132, 17628)]