205585848

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1399}}^1$

素因数の和:1581

約数の個数: 96

約数和(自身を含む): 603876000

約数和(自身を除く): 398290152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 157, 234, 312, 314, 468, 471, 628, 936, 942, 1256, 1399, 1413, 1884, 2041, 2798, 2826, 3768, 4082, 4197, 5596, 5652, 6123, 8164, 8394, 11192, 11304, 12246, 12591, 16328, 16788, 18187, 18369, 24492, 25182, 33576, 36374, 36738, 48984, 50364, 54561, 72748, 73476, 100728, 109122, 145496, 146952, 163683, 218244, 219643, 327366, 436488, 439286, 654732, 658929, 878572, 1309464, 1317858, 1757144, 1976787, 2635716, 2855359, 3953574, 5271432, 5710718, 7907148, 8566077, 11421436, 15814296, 17132154, 22842872, 25698231, 34264308, 51396462, 68528616, 102792924, 205585848]

約数ペア:

[(1, 205585848), (2, 102792924), (3, 68528616), (4, 51396462), (6, 34264308), (8, 25698231), (9, 22842872), (12, 17132154), (13, 15814296), (18, 11421436), (24, 8566077), (26, 7907148), (36, 5710718), (39, 5271432), (52, 3953574), (72, 2855359), (78, 2635716), (104, 1976787), (117, 1757144), (156, 1317858), (157, 1309464), (234, 878572), (312, 658929), (314, 654732), (468, 439286), (471, 436488), (628, 327366), (936, 219643), (942, 218244), (1256, 163683), (1399, 146952), (1413, 145496), (1884, 109122), (2041, 100728), (2798, 73476), (2826, 72748), (3768, 54561), (4082, 50364), (4197, 48984), (5596, 36738), (5652, 36374), (6123, 33576), (8164, 25182), (8394, 24492), (11192, 18369), (11304, 18187), (12246, 16788), (12591, 16328)]