208249296

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:924

約数の個数: 80

約数和(自身を含む): 553893120

約数和(自身を除く): 345643824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 109, 159, 212, 218, 318, 327, 424, 436, 636, 654, 751, 848, 872, 1272, 1308, 1502, 1744, 2253, 2544, 2616, 3004, 4506, 5232, 5777, 6008, 9012, 11554, 12016, 17331, 18024, 23108, 34662, 36048, 39803, 46216, 69324, 79606, 81859, 92432, 119409, 138648, 159212, 163718, 238818, 245577, 277296, 318424, 327436, 477636, 491154, 636848, 654872, 955272, 982308, 1309744, 1910544, 1964616, 3929232, 4338527, 8677054, 13015581, 17354108, 26031162, 34708216, 52062324, 69416432, 104124648, 208249296]

約数ペア:

[(1, 208249296), (2, 104124648), (3, 69416432), (4, 52062324), (6, 34708216), (8, 26031162), (12, 17354108), (16, 13015581), (24, 8677054), (48, 4338527), (53, 3929232), (106, 1964616), (109, 1910544), (159, 1309744), (212, 982308), (218, 955272), (318, 654872), (327, 636848), (424, 491154), (436, 477636), (636, 327436), (654, 318424), (751, 277296), (848, 245577), (872, 238818), (1272, 163718), (1308, 159212), (1502, 138648), (1744, 119409), (2253, 92432), (2544, 81859), (2616, 79606), (3004, 69324), (4506, 46216), (5232, 39803), (5777, 36048), (6008, 34662), (9012, 23108), (11554, 18024), (12016, 17331)]