208484736

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 593762400

約数和(自身を除く): 385277664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 109, 128, 136, 192, 204, 218, 272, 293, 327, 384, 408, 436, 544, 586, 654, 816, 872, 879, 1088, 1172, 1308, 1632, 1744, 1758, 1853, 2176, 2344, 2616, 3264, 3488, 3516, 3706, 4688, 4981, 5232, 5559, 6528, 6976, 7032, 7412, 9376, 9962, 10464, 11118, 13952, 14064, 14824, 14943, 18752, 19924, 20928, 22236, 28128, 29648, 29886, 31937, 37504, 39848, 41856, 44472, 56256, 59296, 59772, 63874, 79696, 88944, 95811, 112512, 118592, 119544, 127748, 159392, 177888, 191622, 237184, 239088, 255496, 318784, 355776, 383244, 478176, 510992, 542929, 637568, 711552, 766488, 956352, 1021984, 1085858, 1532976, 1628787, 1912704, 2043968, 2171716, 3065952, 3257574, 4087936, 4343432, 6131904, 6515148, 8686864, 12263808, 13030296, 17373728, 26060592, 34747456, 52121184, 69494912, 104242368, 208484736]

約数ペア:

[(1, 208484736), (2, 104242368), (3, 69494912), (4, 52121184), (6, 34747456), (8, 26060592), (12, 17373728), (16, 13030296), (17, 12263808), (24, 8686864), (32, 6515148), (34, 6131904), (48, 4343432), (51, 4087936), (64, 3257574), (68, 3065952), (96, 2171716), (102, 2043968), (109, 1912704), (128, 1628787), (136, 1532976), (192, 1085858), (204, 1021984), (218, 956352), (272, 766488), (293, 711552), (327, 637568), (384, 542929), (408, 510992), (436, 478176), (544, 383244), (586, 355776), (654, 318784), (816, 255496), (872, 239088), (879, 237184), (1088, 191622), (1172, 177888), (1308, 159392), (1632, 127748), (1744, 119544), (1758, 118592), (1853, 112512), (2176, 95811), (2344, 88944), (2616, 79696), (3264, 63874), (3488, 59772), (3516, 59296), (3706, 56256), (4688, 44472), (4981, 41856), (5232, 39848), (5559, 37504), (6528, 31937), (6976, 29886), (7032, 29648), (7412, 28128), (9376, 22236), (9962, 20928), (10464, 19924), (11118, 18752), (13952, 14943), (14064, 14824)]