202408464

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 549964800

約数和(自身を除く): 347556336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 139, 184, 276, 278, 368, 417, 552, 556, 834, 1104, 1112, 1319, 1668, 2224, 2638, 3197, 3336, 3957, 5276, 6394, 6672, 7914, 9591, 10552, 12788, 15828, 19182, 21104, 25576, 30337, 31656, 38364, 51152, 60674, 63312, 76728, 91011, 121348, 153456, 182022, 183341, 242696, 364044, 366682, 485392, 550023, 728088, 733364, 1100046, 1456176, 1466728, 2200092, 2933456, 4216843, 4400184, 8433686, 8800368, 12650529, 16867372, 25301058, 33734744, 50602116, 67469488, 101204232, 202408464]

約数ペア:

[(1, 202408464), (2, 101204232), (3, 67469488), (4, 50602116), (6, 33734744), (8, 25301058), (12, 16867372), (16, 12650529), (23, 8800368), (24, 8433686), (46, 4400184), (48, 4216843), (69, 2933456), (92, 2200092), (138, 1466728), (139, 1456176), (184, 1100046), (276, 733364), (278, 728088), (368, 550023), (417, 485392), (552, 366682), (556, 364044), (834, 242696), (1104, 183341), (1112, 182022), (1319, 153456), (1668, 121348), (2224, 91011), (2638, 76728), (3197, 63312), (3336, 60674), (3957, 51152), (5276, 38364), (6394, 31656), (6672, 30337), (7914, 25576), (9591, 21104), (10552, 19182), (12788, 15828)]