220567248

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8233

約数の個数: 120

約数和(自身を含む): 713097216

約数和(自身を除く): 492529968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 8191, 8976, 13464, 16382, 24573, 26928, 32764, 49146, 65528, 73719, 90101, 98292, 131056, 139247, 147438, 180202, 196584, 270303, 278494, 294876, 360404, 393168, 417741, 540606, 556988, 589752, 720808, 810909, 835482, 1081212, 1113976, 1179504, 1253223, 1441616, 1531717, 1621818, 1670964, 2162424, 2227952, 2506446, 3063434, 3243636, 3341928, 4324848, 4595151, 5012892, 6126868, 6487272, 6683856, 9190302, 10025784, 12253736, 12974544, 13785453, 18380604, 20051568, 24507472, 27570906, 36761208, 55141812, 73522416, 110283624, 220567248]

約数ペア:

[(1, 220567248), (2, 110283624), (3, 73522416), (4, 55141812), (6, 36761208), (8, 27570906), (9, 24507472), (11, 20051568), (12, 18380604), (16, 13785453), (17, 12974544), (18, 12253736), (22, 10025784), (24, 9190302), (33, 6683856), (34, 6487272), (36, 6126868), (44, 5012892), (48, 4595151), (51, 4324848), (66, 3341928), (68, 3243636), (72, 3063434), (88, 2506446), (99, 2227952), (102, 2162424), (132, 1670964), (136, 1621818), (144, 1531717), (153, 1441616), (176, 1253223), (187, 1179504), (198, 1113976), (204, 1081212), (264, 835482), (272, 810909), (306, 720808), (374, 589752), (396, 556988), (408, 540606), (528, 417741), (561, 393168), (612, 360404), (748, 294876), (792, 278494), (816, 270303), (1122, 196584), (1224, 180202), (1496, 147438), (1584, 139247), (1683, 131056), (2244, 98292), (2448, 90101), (2992, 73719), (3366, 65528), (4488, 49146), (6732, 32764), (8191, 26928), (8976, 24573), (13464, 16382)]