204395616

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12451}}^1$

素因数の和:12489

約数の個数: 96

約数和(自身を含む): 627580800

約数和(自身を除く): 423185184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 12451, 16416, 24902, 37353, 49804, 74706, 99608, 112059, 149412, 199216, 224118, 236569, 298824, 336177, 398432, 448236, 473138, 597648, 672354, 709707, 896472, 946276, 1195296, 1344708, 1419414, 1792944, 1892552, 2129121, 2689416, 2838828, 3585888, 3785104, 4258242, 5378832, 5677656, 6387363, 7570208, 8516484, 10757664, 11355312, 12774726, 17032968, 22710624, 25549452, 34065936, 51098904, 68131872, 102197808, 204395616]

約数ペア:

[(1, 204395616), (2, 102197808), (3, 68131872), (4, 51098904), (6, 34065936), (8, 25549452), (9, 22710624), (12, 17032968), (16, 12774726), (18, 11355312), (19, 10757664), (24, 8516484), (27, 7570208), (32, 6387363), (36, 5677656), (38, 5378832), (48, 4258242), (54, 3785104), (57, 3585888), (72, 2838828), (76, 2689416), (96, 2129121), (108, 1892552), (114, 1792944), (144, 1419414), (152, 1344708), (171, 1195296), (216, 946276), (228, 896472), (288, 709707), (304, 672354), (342, 597648), (432, 473138), (456, 448236), (513, 398432), (608, 336177), (684, 298824), (864, 236569), (912, 224118), (1026, 199216), (1368, 149412), (1824, 112059), (2052, 99608), (2736, 74706), (4104, 49804), (5472, 37353), (8208, 24902), (12451, 16416)]