251888928

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 700539840

約数和(自身を除く): 448650912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 197, 228, 304, 394, 456, 591, 608, 701, 788, 912, 1182, 1402, 1576, 1824, 2103, 2364, 2804, 3152, 3743, 4206, 4728, 5608, 6304, 7486, 8412, 9456, 11216, 11229, 13319, 14972, 16824, 18912, 22432, 22458, 26638, 29944, 33648, 39957, 44916, 53276, 59888, 67296, 79914, 89832, 106552, 119776, 138097, 159828, 179664, 213104, 276194, 319656, 359328, 414291, 426208, 552388, 639312, 828582, 1104776, 1278624, 1657164, 2209552, 2623843, 3314328, 4419104, 5247686, 6628656, 7871529, 10495372, 13257312, 15743058, 20990744, 31486116, 41981488, 62972232, 83962976, 125944464, 251888928]

約数ペア:

[(1, 251888928), (2, 125944464), (3, 83962976), (4, 62972232), (6, 41981488), (8, 31486116), (12, 20990744), (16, 15743058), (19, 13257312), (24, 10495372), (32, 7871529), (38, 6628656), (48, 5247686), (57, 4419104), (76, 3314328), (96, 2623843), (114, 2209552), (152, 1657164), (197, 1278624), (228, 1104776), (304, 828582), (394, 639312), (456, 552388), (591, 426208), (608, 414291), (701, 359328), (788, 319656), (912, 276194), (1182, 213104), (1402, 179664), (1576, 159828), (1824, 138097), (2103, 119776), (2364, 106552), (2804, 89832), (3152, 79914), (3743, 67296), (4206, 59888), (4728, 53276), (5608, 44916), (6304, 39957), (7486, 33648), (8412, 29944), (9456, 26638), (11216, 22458), (11229, 22432), (13319, 18912), (14972, 16824)]