268304472

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 825552000

約数和(自身を除く): 557247528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 83, 102, 114, 136, 139, 152, 153, 166, 171, 204, 228, 249, 278, 306, 323, 332, 342, 408, 417, 456, 498, 556, 612, 646, 664, 684, 747, 834, 969, 996, 1112, 1224, 1251, 1292, 1368, 1411, 1494, 1577, 1668, 1938, 1992, 2363, 2502, 2584, 2641, 2822, 2907, 2988, 3154, 3336, 3876, 4233, 4726, 4731, 5004, 5282, 5644, 5814, 5976, 6308, 7089, 7752, 7923, 8466, 9452, 9462, 10008, 10564, 11288, 11537, 11628, 12616, 12699, 14178, 14193, 15846, 16932, 18904, 18924, 21128, 21267, 23074, 23256, 23769, 25398, 26809, 28356, 28386, 31692, 33864, 34611, 37848, 42534, 44897, 46148, 47538, 50796, 53618, 56712, 56772, 63384, 69222, 80427, 85068, 89794, 92296, 95076, 101592, 103833, 107236, 113544, 134691, 138444, 160854, 170136, 179588, 190152, 196129, 207666, 214472, 219203, 241281, 269382, 276888, 321708, 359176, 392258, 404073, 415332, 438406, 482562, 538764, 588387, 643416, 657609, 784516, 808146, 830664, 876812, 965124, 1077528, 1176774, 1315218, 1569032, 1616292, 1753624, 1765161, 1930248, 1972827, 2353548, 2630436, 3232584, 3530322, 3726451, 3945654, 4707096, 5260872, 7060644, 7452902, 7891308, 11179353, 14121288, 14905804, 15782616, 22358706, 29811608, 33538059, 44717412, 67076118, 89434824, 134152236, 268304472]

約数ペア:

[(1, 268304472), (2, 134152236), (3, 89434824), (4, 67076118), (6, 44717412), (8, 33538059), (9, 29811608), (12, 22358706), (17, 15782616), (18, 14905804), (19, 14121288), (24, 11179353), (34, 7891308), (36, 7452902), (38, 7060644), (51, 5260872), (57, 4707096), (68, 3945654), (72, 3726451), (76, 3530322), (83, 3232584), (102, 2630436), (114, 2353548), (136, 1972827), (139, 1930248), (152, 1765161), (153, 1753624), (166, 1616292), (171, 1569032), (204, 1315218), (228, 1176774), (249, 1077528), (278, 965124), (306, 876812), (323, 830664), (332, 808146), (342, 784516), (408, 657609), (417, 643416), (456, 588387), (498, 538764), (556, 482562), (612, 438406), (646, 415332), (664, 404073), (684, 392258), (747, 359176), (834, 321708), (969, 276888), (996, 269382), (1112, 241281), (1224, 219203), (1251, 214472), (1292, 207666), (1368, 196129), (1411, 190152), (1494, 179588), (1577, 170136), (1668, 160854), (1938, 138444), (1992, 134691), (2363, 113544), (2502, 107236), (2584, 103833), (2641, 101592), (2822, 95076), (2907, 92296), (2988, 89794), (3154, 85068), (3336, 80427), (3876, 69222), (4233, 63384), (4726, 56772), (4731, 56712), (5004, 53618), (5282, 50796), (5644, 47538), (5814, 46148), (5976, 44897), (6308, 42534), (7089, 37848), (7752, 34611), (7923, 33864), (8466, 31692), (9452, 28386), (9462, 28356), (10008, 26809), (10564, 25398), (11288, 23769), (11537, 23256), (11628, 23074), (12616, 21267), (12699, 21128), (14178, 18924), (14193, 18904), (15846, 16932)]