208539306

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{227167}}^1$

素因数の和:227195

約数の個数: 32

約数和(自身を含む): 490682880

約数和(自身を除く): 282143574

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 227167, 454334, 681501, 1363002, 2044503, 3861839, 4089006, 6133509, 7723678, 11585517, 12267018, 23171034, 34756551, 69513102, 104269653, 208539306]

約数ペア:

[(1, 208539306), (2, 104269653), (3, 69513102), (6, 34756551), (9, 23171034), (17, 12267018), (18, 11585517), (27, 7723678), (34, 6133509), (51, 4089006), (54, 3861839), (102, 2044503), (153, 1363002), (306, 681501), (459, 454334), (918, 227167)]