173206768

素因数分解:

$2^4\times 7^3\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 80

約数和(自身を含む): 402404800

約数和(自身を除く): 229198032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 343, 392, 518, 592, 686, 784, 853, 1036, 1372, 1706, 1813, 2072, 2744, 3412, 3626, 4144, 5488, 5971, 6824, 7252, 11942, 12691, 13648, 14504, 23884, 25382, 29008, 31561, 41797, 47768, 50764, 63122, 83594, 95536, 101528, 126244, 167188, 203056, 220927, 252488, 292579, 334376, 441854, 504976, 585158, 668752, 883708, 1170316, 1546489, 1767416, 2340632, 3092978, 3534832, 4681264, 6185956, 10825423, 12371912, 21650846, 24743824, 43301692, 86603384, 173206768]

約数ペア:

[(1, 173206768), (2, 86603384), (4, 43301692), (7, 24743824), (8, 21650846), (14, 12371912), (16, 10825423), (28, 6185956), (37, 4681264), (49, 3534832), (56, 3092978), (74, 2340632), (98, 1767416), (112, 1546489), (148, 1170316), (196, 883708), (259, 668752), (296, 585158), (343, 504976), (392, 441854), (518, 334376), (592, 292579), (686, 252488), (784, 220927), (853, 203056), (1036, 167188), (1372, 126244), (1706, 101528), (1813, 95536), (2072, 83594), (2744, 63122), (3412, 50764), (3626, 47768), (4144, 41797), (5488, 31561), (5971, 29008), (6824, 25382), (7252, 23884), (11942, 14504), (12691, 13648)]