220367952

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{2699}}^1$

素因数の和:2732

約数の個数: 140

約数和(自身を含む): 731872800

約数和(自身を除く): 511504848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2699, 2916, 3024, 3402, 3888, 4536, 5103, 5398, 5832, 6804, 8097, 9072, 10206, 10796, 11664, 13608, 16194, 18893, 20412, 21592, 24291, 27216, 32388, 37786, 40824, 43184, 48582, 56679, 64776, 72873, 75572, 81648, 97164, 113358, 129552, 145746, 151144, 170037, 194328, 218619, 226716, 291492, 302288, 340074, 388656, 437238, 453432, 510111, 582984, 655857, 680148, 874476, 906864, 1020222, 1165968, 1311714, 1360296, 1530333, 1748952, 1967571, 2040444, 2623428, 2720592, 3060666, 3497904, 3935142, 4080888, 4590999, 5246856, 6121332, 7870284, 8161776, 9181998, 10493712, 12242664, 13772997, 15740568, 18363996, 24485328, 27545994, 31481136, 36727992, 55091988, 73455984, 110183976, 220367952]

約数ペア:

[(1, 220367952), (2, 110183976), (3, 73455984), (4, 55091988), (6, 36727992), (7, 31481136), (8, 27545994), (9, 24485328), (12, 18363996), (14, 15740568), (16, 13772997), (18, 12242664), (21, 10493712), (24, 9181998), (27, 8161776), (28, 7870284), (36, 6121332), (42, 5246856), (48, 4590999), (54, 4080888), (56, 3935142), (63, 3497904), (72, 3060666), (81, 2720592), (84, 2623428), (108, 2040444), (112, 1967571), (126, 1748952), (144, 1530333), (162, 1360296), (168, 1311714), (189, 1165968), (216, 1020222), (243, 906864), (252, 874476), (324, 680148), (336, 655857), (378, 582984), (432, 510111), (486, 453432), (504, 437238), (567, 388656), (648, 340074), (729, 302288), (756, 291492), (972, 226716), (1008, 218619), (1134, 194328), (1296, 170037), (1458, 151144), (1512, 145746), (1701, 129552), (1944, 113358), (2268, 97164), (2699, 81648), (2916, 75572), (3024, 72873), (3402, 64776), (3888, 56679), (4536, 48582), (5103, 43184), (5398, 40824), (5832, 37786), (6804, 32388), (8097, 27216), (9072, 24291), (10206, 21592), (10796, 20412), (11664, 18893), (13608, 16194)]