189849268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17341}}^1$

素因数の和:17392

約数の個数: 48

約数和(自身を含む): 419537664

約数和(自身を除く): 229688396

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 17341, 34682, 69364, 121387, 242774, 294797, 398843, 485548, 589594, 797686, 1179188, 1595372, 2063579, 2791901, 4127158, 5583802, 6780331, 8254316, 11167604, 13560662, 27121324, 47462317, 94924634, 189849268]

約数ペア:

[(1, 189849268), (2, 94924634), (4, 47462317), (7, 27121324), (14, 13560662), (17, 11167604), (23, 8254316), (28, 6780331), (34, 5583802), (46, 4127158), (68, 2791901), (92, 2063579), (119, 1595372), (161, 1179188), (238, 797686), (322, 589594), (391, 485548), (476, 398843), (644, 294797), (782, 242774), (1564, 121387), (2737, 69364), (5474, 34682), (10948, 17341)]