189215712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5521}}^1$

素因数の和:5561

約数の個数: 144

約数和(自身を含む): 651242592

約数和(自身を除く): 462026880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5521, 5712, 8568, 11042, 11424, 16563, 17136, 22084, 33126, 34272, 38647, 44168, 49689, 66252, 77294, 88336, 93857, 99378, 115941, 132504, 154588, 176672, 187714, 198756, 231882, 265008, 281571, 309176, 347823, 375428, 397512, 463764, 530016, 563142, 618352, 656999, 695646, 750856, 795024, 844713, 927528, 1126284, 1236704, 1313998, 1391292, 1501712, 1590048, 1689426, 1855056, 1970997, 2252568, 2627996, 2782584, 3003424, 3378852, 3710112, 3941994, 4505136, 5255992, 5565168, 5912991, 6757704, 7883988, 9010272, 10511984, 11130336, 11825982, 13515408, 15767976, 21023968, 23651964, 27030816, 31535952, 47303928, 63071904, 94607856, 189215712]

約数ペア:

[(1, 189215712), (2, 94607856), (3, 63071904), (4, 47303928), (6, 31535952), (7, 27030816), (8, 23651964), (9, 21023968), (12, 15767976), (14, 13515408), (16, 11825982), (17, 11130336), (18, 10511984), (21, 9010272), (24, 7883988), (28, 6757704), (32, 5912991), (34, 5565168), (36, 5255992), (42, 4505136), (48, 3941994), (51, 3710112), (56, 3378852), (63, 3003424), (68, 2782584), (72, 2627996), (84, 2252568), (96, 1970997), (102, 1855056), (112, 1689426), (119, 1590048), (126, 1501712), (136, 1391292), (144, 1313998), (153, 1236704), (168, 1126284), (204, 927528), (224, 844713), (238, 795024), (252, 750856), (272, 695646), (288, 656999), (306, 618352), (336, 563142), (357, 530016), (408, 463764), (476, 397512), (504, 375428), (544, 347823), (612, 309176), (672, 281571), (714, 265008), (816, 231882), (952, 198756), (1008, 187714), (1071, 176672), (1224, 154588), (1428, 132504), (1632, 115941), (1904, 99378), (2016, 93857), (2142, 88336), (2448, 77294), (2856, 66252), (3808, 49689), (4284, 44168), (4896, 38647), (5521, 34272), (5712, 33126), (8568, 22084), (11042, 17136), (11424, 16563)]