227186856

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 693693000

約数和(自身を除く): 466506144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 149, 156, 162, 181, 216, 234, 298, 312, 324, 351, 362, 447, 468, 543, 596, 648, 702, 724, 894, 936, 1053, 1086, 1192, 1341, 1404, 1448, 1629, 1788, 1937, 2106, 2172, 2353, 2682, 2808, 3258, 3576, 3874, 4023, 4212, 4344, 4706, 4887, 5364, 5811, 6516, 7059, 7748, 8046, 8424, 9412, 9774, 10728, 11622, 12069, 13032, 14118, 14661, 15496, 16092, 17433, 18824, 19548, 21177, 23244, 24138, 26969, 28236, 29322, 32184, 34866, 39096, 42354, 46488, 48276, 52299, 53938, 56472, 58644, 63531, 69732, 80907, 84708, 96552, 104598, 107876, 117288, 127062, 139464, 156897, 161814, 169416, 190593, 209196, 215752, 242721, 254124, 313794, 323628, 350597, 381186, 418392, 485442, 508248, 627588, 647256, 701194, 728163, 762372, 970884, 1051791, 1255176, 1402388, 1456326, 1524744, 1941768, 2103582, 2184489, 2804776, 2912652, 3155373, 4207164, 4368978, 5825304, 6310746, 8414328, 8737956, 9466119, 12621492, 17475912, 18932238, 25242984, 28398357, 37864476, 56796714, 75728952, 113593428, 227186856]

約数ペア:

[(1, 227186856), (2, 113593428), (3, 75728952), (4, 56796714), (6, 37864476), (8, 28398357), (9, 25242984), (12, 18932238), (13, 17475912), (18, 12621492), (24, 9466119), (26, 8737956), (27, 8414328), (36, 6310746), (39, 5825304), (52, 4368978), (54, 4207164), (72, 3155373), (78, 2912652), (81, 2804776), (104, 2184489), (108, 2103582), (117, 1941768), (149, 1524744), (156, 1456326), (162, 1402388), (181, 1255176), (216, 1051791), (234, 970884), (298, 762372), (312, 728163), (324, 701194), (351, 647256), (362, 627588), (447, 508248), (468, 485442), (543, 418392), (596, 381186), (648, 350597), (702, 323628), (724, 313794), (894, 254124), (936, 242721), (1053, 215752), (1086, 209196), (1192, 190593), (1341, 169416), (1404, 161814), (1448, 156897), (1629, 139464), (1788, 127062), (1937, 117288), (2106, 107876), (2172, 104598), (2353, 96552), (2682, 84708), (2808, 80907), (3258, 69732), (3576, 63531), (3874, 58644), (4023, 56472), (4212, 53938), (4344, 52299), (4706, 48276), (4887, 46488), (5364, 42354), (5811, 39096), (6516, 34866), (7059, 32184), (7748, 29322), (8046, 28236), (8424, 26969), (9412, 24138), (9774, 23244), (10728, 21177), (11622, 19548), (12069, 18824), (13032, 17433), (14118, 16092), (14661, 15496)]