198200268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:816

約数の個数: 144

約数和(自身を含む): 609161280

約数和(自身を除く): 410961012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 37, 42, 58, 63, 74, 84, 87, 111, 116, 126, 148, 174, 203, 222, 252, 259, 261, 333, 348, 406, 444, 518, 522, 609, 666, 733, 777, 812, 1036, 1044, 1073, 1218, 1332, 1466, 1554, 1827, 2146, 2199, 2331, 2436, 2932, 3108, 3219, 3654, 4292, 4398, 4662, 5131, 6438, 6597, 7308, 7511, 8796, 9324, 9657, 10262, 12876, 13194, 15022, 15393, 19314, 20524, 21257, 22533, 26388, 27121, 30044, 30786, 38628, 42514, 45066, 46179, 54242, 61572, 63771, 67599, 81363, 85028, 90132, 92358, 108484, 127542, 135198, 148799, 162726, 184716, 189847, 191313, 244089, 255084, 270396, 297598, 325452, 379694, 382626, 446397, 488178, 569541, 595196, 759388, 765252, 786509, 892794, 976356, 1139082, 1339191, 1573018, 1708623, 1785588, 2278164, 2359527, 2678382, 3146036, 3417246, 4719054, 5356764, 5505563, 6834492, 7078581, 9438108, 11011126, 14157162, 16516689, 22022252, 28314324, 33033378, 49550067, 66066756, 99100134, 198200268]

約数ペア:

[(1, 198200268), (2, 99100134), (3, 66066756), (4, 49550067), (6, 33033378), (7, 28314324), (9, 22022252), (12, 16516689), (14, 14157162), (18, 11011126), (21, 9438108), (28, 7078581), (29, 6834492), (36, 5505563), (37, 5356764), (42, 4719054), (58, 3417246), (63, 3146036), (74, 2678382), (84, 2359527), (87, 2278164), (111, 1785588), (116, 1708623), (126, 1573018), (148, 1339191), (174, 1139082), (203, 976356), (222, 892794), (252, 786509), (259, 765252), (261, 759388), (333, 595196), (348, 569541), (406, 488178), (444, 446397), (518, 382626), (522, 379694), (609, 325452), (666, 297598), (733, 270396), (777, 255084), (812, 244089), (1036, 191313), (1044, 189847), (1073, 184716), (1218, 162726), (1332, 148799), (1466, 135198), (1554, 127542), (1827, 108484), (2146, 92358), (2199, 90132), (2331, 85028), (2436, 81363), (2932, 67599), (3108, 63771), (3219, 61572), (3654, 54242), (4292, 46179), (4398, 45066), (4662, 42514), (5131, 38628), (6438, 30786), (6597, 30044), (7308, 27121), (7511, 26388), (8796, 22533), (9324, 21257), (9657, 20524), (10262, 19314), (12876, 15393), (13194, 15022)]