219876624

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1245

約数の個数: 120

約数和(自身を含む): 677194752

約数和(自身を除く): 457318128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 127, 132, 144, 176, 198, 254, 264, 381, 396, 508, 528, 762, 792, 1016, 1093, 1143, 1397, 1524, 1584, 2032, 2186, 2286, 2794, 3048, 3279, 4191, 4372, 4572, 5588, 6096, 6558, 8382, 8744, 9144, 9837, 11176, 12023, 12573, 13116, 16764, 17488, 18288, 19674, 22352, 24046, 25146, 26232, 33528, 36069, 39348, 48092, 50292, 52464, 67056, 72138, 78696, 96184, 100584, 108207, 138811, 144276, 157392, 192368, 201168, 216414, 277622, 288552, 416433, 432828, 555244, 577104, 832866, 865656, 1110488, 1249299, 1526921, 1665732, 1731312, 2220976, 2498598, 3053842, 3331464, 4580763, 4997196, 6107684, 6662928, 9161526, 9994392, 12215368, 13742289, 18323052, 19988784, 24430736, 27484578, 36646104, 54969156, 73292208, 109938312, 219876624]

約数ペア:

[(1, 219876624), (2, 109938312), (3, 73292208), (4, 54969156), (6, 36646104), (8, 27484578), (9, 24430736), (11, 19988784), (12, 18323052), (16, 13742289), (18, 12215368), (22, 9994392), (24, 9161526), (33, 6662928), (36, 6107684), (44, 4997196), (48, 4580763), (66, 3331464), (72, 3053842), (88, 2498598), (99, 2220976), (127, 1731312), (132, 1665732), (144, 1526921), (176, 1249299), (198, 1110488), (254, 865656), (264, 832866), (381, 577104), (396, 555244), (508, 432828), (528, 416433), (762, 288552), (792, 277622), (1016, 216414), (1093, 201168), (1143, 192368), (1397, 157392), (1524, 144276), (1584, 138811), (2032, 108207), (2186, 100584), (2286, 96184), (2794, 78696), (3048, 72138), (3279, 67056), (4191, 52464), (4372, 50292), (4572, 48092), (5588, 39348), (6096, 36069), (6558, 33528), (8382, 26232), (8744, 25146), (9144, 24046), (9837, 22352), (11176, 19674), (12023, 18288), (12573, 17488), (13116, 16764)]