195997464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 613267200

約数和(自身を除く): 417269736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 103, 104, 107, 114, 117, 152, 156, 171, 206, 214, 228, 234, 247, 309, 312, 321, 342, 412, 428, 456, 468, 494, 618, 642, 684, 741, 824, 856, 927, 936, 963, 988, 1236, 1284, 1339, 1368, 1391, 1482, 1854, 1926, 1957, 1976, 2033, 2223, 2472, 2568, 2678, 2782, 2964, 3708, 3852, 3914, 4017, 4066, 4173, 4446, 5356, 5564, 5871, 5928, 6099, 7416, 7704, 7828, 8034, 8132, 8346, 8892, 10712, 11021, 11128, 11742, 12051, 12198, 12519, 15656, 16068, 16264, 16692, 17613, 17784, 18297, 22042, 23484, 24102, 24396, 25038, 25441, 26429, 32136, 33063, 33384, 35226, 36594, 44084, 46968, 48204, 48792, 50076, 50882, 52858, 66126, 70452, 73188, 76323, 79287, 88168, 96408, 99189, 100152, 101764, 105716, 132252, 140904, 143273, 146376, 152646, 158574, 198378, 203528, 209399, 211432, 228969, 237861, 264504, 286546, 305292, 317148, 396756, 418798, 429819, 457938, 475722, 573092, 610584, 628197, 634296, 793512, 837596, 859638, 915876, 951444, 1146184, 1256394, 1289457, 1675192, 1719276, 1831752, 1884591, 1902888, 2512788, 2578914, 2722187, 3438552, 3769182, 5025576, 5157828, 5444374, 7538364, 8166561, 10315656, 10888748, 15076728, 16333122, 21777496, 24499683, 32666244, 48999366, 65332488, 97998732, 195997464]

約数ペア:

[(1, 195997464), (2, 97998732), (3, 65332488), (4, 48999366), (6, 32666244), (8, 24499683), (9, 21777496), (12, 16333122), (13, 15076728), (18, 10888748), (19, 10315656), (24, 8166561), (26, 7538364), (36, 5444374), (38, 5157828), (39, 5025576), (52, 3769182), (57, 3438552), (72, 2722187), (76, 2578914), (78, 2512788), (103, 1902888), (104, 1884591), (107, 1831752), (114, 1719276), (117, 1675192), (152, 1289457), (156, 1256394), (171, 1146184), (206, 951444), (214, 915876), (228, 859638), (234, 837596), (247, 793512), (309, 634296), (312, 628197), (321, 610584), (342, 573092), (412, 475722), (428, 457938), (456, 429819), (468, 418798), (494, 396756), (618, 317148), (642, 305292), (684, 286546), (741, 264504), (824, 237861), (856, 228969), (927, 211432), (936, 209399), (963, 203528), (988, 198378), (1236, 158574), (1284, 152646), (1339, 146376), (1368, 143273), (1391, 140904), (1482, 132252), (1854, 105716), (1926, 101764), (1957, 100152), (1976, 99189), (2033, 96408), (2223, 88168), (2472, 79287), (2568, 76323), (2678, 73188), (2782, 70452), (2964, 66126), (3708, 52858), (3852, 50882), (3914, 50076), (4017, 48792), (4066, 48204), (4173, 46968), (4446, 44084), (5356, 36594), (5564, 35226), (5871, 33384), (5928, 33063), (6099, 32136), (7416, 26429), (7704, 25441), (7828, 25038), (8034, 24396), (8132, 24102), (8346, 23484), (8892, 22042), (10712, 18297), (11021, 17784), (11128, 17613), (11742, 16692), (12051, 16264), (12198, 16068), (12519, 15656)]