207432402

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 451215360

約数和(自身を除く): 243782958

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 127, 134, 201, 239, 254, 381, 402, 478, 717, 762, 1139, 1434, 2159, 2278, 3417, 4063, 4318, 6477, 6834, 8126, 8509, 12189, 12954, 16013, 17018, 24378, 25527, 30353, 32026, 48039, 51054, 60706, 91059, 96078, 144653, 182118, 272221, 289306, 433959, 516001, 544442, 816663, 867918, 1032002, 1548003, 1633326, 2033651, 3096006, 4067302, 6100953, 12201906, 34572067, 69144134, 103716201, 207432402]

約数ペア:

[(1, 207432402), (2, 103716201), (3, 69144134), (6, 34572067), (17, 12201906), (34, 6100953), (51, 4067302), (67, 3096006), (102, 2033651), (127, 1633326), (134, 1548003), (201, 1032002), (239, 867918), (254, 816663), (381, 544442), (402, 516001), (478, 433959), (717, 289306), (762, 272221), (1139, 182118), (1434, 144653), (2159, 96078), (2278, 91059), (3417, 60706), (4063, 51054), (4318, 48039), (6477, 32026), (6834, 30353), (8126, 25527), (8509, 24378), (12189, 17018), (12954, 16013)]