222428808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1116

約数の個数: 128

約数和(自身を含む): 711379200

約数和(自身を除く): 488950392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 157, 168, 189, 216, 252, 314, 378, 471, 504, 628, 756, 937, 942, 1099, 1256, 1413, 1512, 1874, 1884, 2198, 2811, 2826, 3297, 3748, 3768, 4239, 4396, 5622, 5652, 6559, 6594, 7496, 8433, 8478, 8792, 9891, 11244, 11304, 13118, 13188, 16866, 16956, 19677, 19782, 22488, 25299, 26236, 26376, 29673, 33732, 33912, 39354, 39564, 50598, 52472, 59031, 59346, 67464, 78708, 79128, 101196, 118062, 118692, 147109, 157416, 177093, 202392, 236124, 237384, 294218, 354186, 441327, 472248, 588436, 708372, 882654, 1029763, 1176872, 1323981, 1416744, 1765308, 2059526, 2647962, 3089289, 3530616, 3971943, 4119052, 5295924, 6178578, 7943886, 8238104, 9267867, 10591848, 12357156, 15887772, 18535734, 24714312, 27803601, 31775544, 37071468, 55607202, 74142936, 111214404, 222428808]

約数ペア:

[(1, 222428808), (2, 111214404), (3, 74142936), (4, 55607202), (6, 37071468), (7, 31775544), (8, 27803601), (9, 24714312), (12, 18535734), (14, 15887772), (18, 12357156), (21, 10591848), (24, 9267867), (27, 8238104), (28, 7943886), (36, 6178578), (42, 5295924), (54, 4119052), (56, 3971943), (63, 3530616), (72, 3089289), (84, 2647962), (108, 2059526), (126, 1765308), (157, 1416744), (168, 1323981), (189, 1176872), (216, 1029763), (252, 882654), (314, 708372), (378, 588436), (471, 472248), (504, 441327), (628, 354186), (756, 294218), (937, 237384), (942, 236124), (1099, 202392), (1256, 177093), (1413, 157416), (1512, 147109), (1874, 118692), (1884, 118062), (2198, 101196), (2811, 79128), (2826, 78708), (3297, 67464), (3748, 59346), (3768, 59031), (4239, 52472), (4396, 50598), (5622, 39564), (5652, 39354), (6559, 33912), (6594, 33732), (7496, 29673), (8433, 26376), (8478, 26236), (8792, 25299), (9891, 22488), (11244, 19782), (11304, 19677), (13118, 16956), (13188, 16866)]