217814184

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1605

約数の個数: 160

約数和(自身を含む): 720192000

約数和(自身を除く): 502377816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1116, 1134, 1302, 1512, 1549, 1674, 1736, 1953, 2232, 2268, 2511, 2604, 3098, 3348, 3906, 4536, 4647, 5022, 5208, 5859, 6196, 6696, 7812, 9294, 10044, 10843, 11718, 12392, 13941, 15624, 17577, 18588, 20088, 21686, 23436, 27882, 32529, 35154, 37176, 41823, 43372, 46872, 48019, 55764, 65058, 70308, 83646, 86744, 96038, 97587, 111528, 125469, 130116, 140616, 144057, 167292, 192076, 195174, 250938, 260232, 288114, 292761, 334584, 336133, 384152, 390348, 432171, 501876, 576228, 585522, 672266, 780696, 864342, 878283, 1003752, 1008399, 1152456, 1171044, 1296513, 1344532, 1728684, 1756566, 2016798, 2342088, 2593026, 2689064, 3025197, 3457368, 3513132, 3889539, 4033596, 5186052, 6050394, 7026264, 7779078, 8067192, 9075591, 10372104, 12100788, 15558156, 18151182, 24201576, 27226773, 31116312, 36302364, 54453546, 72604728, 108907092, 217814184]

約数ペア:

[(1, 217814184), (2, 108907092), (3, 72604728), (4, 54453546), (6, 36302364), (7, 31116312), (8, 27226773), (9, 24201576), (12, 18151182), (14, 15558156), (18, 12100788), (21, 10372104), (24, 9075591), (27, 8067192), (28, 7779078), (31, 7026264), (36, 6050394), (42, 5186052), (54, 4033596), (56, 3889539), (62, 3513132), (63, 3457368), (72, 3025197), (81, 2689064), (84, 2593026), (93, 2342088), (108, 2016798), (124, 1756566), (126, 1728684), (162, 1344532), (168, 1296513), (186, 1171044), (189, 1152456), (216, 1008399), (217, 1003752), (248, 878283), (252, 864342), (279, 780696), (324, 672266), (372, 585522), (378, 576228), (434, 501876), (504, 432171), (558, 390348), (567, 384152), (648, 336133), (651, 334584), (744, 292761), (756, 288114), (837, 260232), (868, 250938), (1116, 195174), (1134, 192076), (1302, 167292), (1512, 144057), (1549, 140616), (1674, 130116), (1736, 125469), (1953, 111528), (2232, 97587), (2268, 96038), (2511, 86744), (2604, 83646), (3098, 70308), (3348, 65058), (3906, 55764), (4536, 48019), (4647, 46872), (5022, 43372), (5208, 41823), (5859, 37176), (6196, 35154), (6696, 32529), (7812, 27882), (9294, 23436), (10044, 21686), (10843, 20088), (11718, 18588), (12392, 17577), (13941, 15624)]