209589624

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{22921}}^1$

素因数の和:23060

約数の個数: 48

約数和(自身を含む): 572133120

約数和(自身を除く): 362543496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 22921, 45842, 68763, 91684, 137526, 183368, 206289, 275052, 412578, 550104, 825156, 1650312, 2910967, 5821934, 8732901, 11643868, 17465802, 23287736, 26198703, 34931604, 52397406, 69863208, 104794812, 209589624]

約数ペア:

[(1, 209589624), (2, 104794812), (3, 69863208), (4, 52397406), (6, 34931604), (8, 26198703), (9, 23287736), (12, 17465802), (18, 11643868), (24, 8732901), (36, 5821934), (72, 2910967), (127, 1650312), (254, 825156), (381, 550104), (508, 412578), (762, 275052), (1016, 206289), (1143, 183368), (1524, 137526), (2286, 91684), (3048, 68763), (4572, 45842), (9144, 22921)]