197292732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 614906880

約数和(自身を除く): 417614148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 37, 38, 39, 42, 52, 57, 74, 76, 78, 84, 91, 111, 114, 133, 148, 156, 182, 222, 228, 247, 257, 259, 266, 273, 364, 399, 444, 481, 494, 514, 518, 532, 546, 703, 741, 771, 777, 798, 962, 988, 1028, 1036, 1092, 1406, 1443, 1482, 1542, 1554, 1596, 1729, 1799, 1924, 2109, 2812, 2886, 2964, 3084, 3108, 3341, 3367, 3458, 3598, 4218, 4883, 4921, 5187, 5397, 5772, 6682, 6734, 6916, 7196, 8436, 9139, 9509, 9766, 9842, 10023, 10101, 10374, 10794, 13364, 13468, 14649, 14763, 18278, 19018, 19532, 19684, 20046, 20202, 20748, 21588, 23387, 27417, 28527, 29298, 29526, 34181, 36556, 38036, 40092, 40404, 46774, 54834, 57054, 58596, 59052, 63479, 63973, 66563, 68362, 70161, 93548, 102543, 109668, 114108, 123617, 126958, 127946, 133126, 136724, 140322, 180671, 190437, 191919, 199689, 205086, 247234, 253916, 255892, 266252, 280644, 361342, 370851, 380874, 383838, 399378, 410172, 444353, 494468, 542013, 722684, 741702, 761748, 767676, 798756, 865319, 888706, 1084026, 1264697, 1333059, 1483404, 1730638, 1777412, 2168052, 2348723, 2529394, 2595957, 2666118, 3461276, 3794091, 4697446, 5058788, 5191914, 5332236, 7046169, 7588182, 9394892, 10383828, 14092338, 15176364, 16441061, 28184676, 32882122, 49323183, 65764244, 98646366, 197292732]

約数ペア:

[(1, 197292732), (2, 98646366), (3, 65764244), (4, 49323183), (6, 32882122), (7, 28184676), (12, 16441061), (13, 15176364), (14, 14092338), (19, 10383828), (21, 9394892), (26, 7588182), (28, 7046169), (37, 5332236), (38, 5191914), (39, 5058788), (42, 4697446), (52, 3794091), (57, 3461276), (74, 2666118), (76, 2595957), (78, 2529394), (84, 2348723), (91, 2168052), (111, 1777412), (114, 1730638), (133, 1483404), (148, 1333059), (156, 1264697), (182, 1084026), (222, 888706), (228, 865319), (247, 798756), (257, 767676), (259, 761748), (266, 741702), (273, 722684), (364, 542013), (399, 494468), (444, 444353), (481, 410172), (494, 399378), (514, 383838), (518, 380874), (532, 370851), (546, 361342), (703, 280644), (741, 266252), (771, 255892), (777, 253916), (798, 247234), (962, 205086), (988, 199689), (1028, 191919), (1036, 190437), (1092, 180671), (1406, 140322), (1443, 136724), (1482, 133126), (1542, 127946), (1554, 126958), (1596, 123617), (1729, 114108), (1799, 109668), (1924, 102543), (2109, 93548), (2812, 70161), (2886, 68362), (2964, 66563), (3084, 63973), (3108, 63479), (3341, 59052), (3367, 58596), (3458, 57054), (3598, 54834), (4218, 46774), (4883, 40404), (4921, 40092), (5187, 38036), (5397, 36556), (5772, 34181), (6682, 29526), (6734, 29298), (6916, 28527), (7196, 27417), (8436, 23387), (9139, 21588), (9509, 20748), (9766, 20202), (9842, 20046), (10023, 19684), (10101, 19532), (10374, 19018), (10794, 18278), (13364, 14763), (13468, 14649)]