249173856

素因数分解:

$2^5\times 3^2\times {\mathrm{593}}^1\times {\mathrm{1459}}^1$

素因数の和:2068

約数の個数: 72

約数和(自身を含む): 710269560

約数和(自身を除く): 461095704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 593, 1186, 1459, 1779, 2372, 2918, 3558, 4377, 4744, 5337, 5836, 7116, 8754, 9488, 10674, 11672, 13131, 14232, 17508, 18976, 21348, 23344, 26262, 28464, 35016, 42696, 46688, 52524, 56928, 70032, 85392, 105048, 140064, 170784, 210096, 420192, 865187, 1730374, 2595561, 3460748, 5191122, 6921496, 7786683, 10382244, 13842992, 15573366, 20764488, 27685984, 31146732, 41528976, 62293464, 83057952, 124586928, 249173856]

約数ペア:

[(1, 249173856), (2, 124586928), (3, 83057952), (4, 62293464), (6, 41528976), (8, 31146732), (9, 27685984), (12, 20764488), (16, 15573366), (18, 13842992), (24, 10382244), (32, 7786683), (36, 6921496), (48, 5191122), (72, 3460748), (96, 2595561), (144, 1730374), (288, 865187), (593, 420192), (1186, 210096), (1459, 170784), (1779, 140064), (2372, 105048), (2918, 85392), (3558, 70032), (4377, 56928), (4744, 52524), (5337, 46688), (5836, 42696), (7116, 35016), (8754, 28464), (9488, 26262), (10674, 23344), (11672, 21348), (13131, 18976), (14232, 17508)]