205476066

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3331}}^1$

素因数の和:3511

約数の個数: 48

約数和(自身を含む): 467812800

約数和(自身を除く): 262336734

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 149, 207, 298, 414, 447, 894, 1341, 2682, 3331, 3427, 6662, 6854, 9993, 10281, 19986, 20562, 29979, 30843, 59958, 61686, 76613, 153226, 229839, 459678, 496319, 689517, 992638, 1379034, 1488957, 2977914, 4466871, 8933742, 11415337, 22830674, 34246011, 68492022, 102738033, 205476066]

約数ペア:

[(1, 205476066), (2, 102738033), (3, 68492022), (6, 34246011), (9, 22830674), (18, 11415337), (23, 8933742), (46, 4466871), (69, 2977914), (138, 1488957), (149, 1379034), (207, 992638), (298, 689517), (414, 496319), (447, 459678), (894, 229839), (1341, 153226), (2682, 76613), (3331, 61686), (3427, 59958), (6662, 30843), (6854, 29979), (9993, 20562), (10281, 19986)]