207190032

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 628147296

約数和(自身を除く): 420957264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 137, 147, 168, 196, 274, 294, 336, 392, 411, 548, 588, 643, 784, 822, 959, 1096, 1176, 1286, 1644, 1918, 1929, 2192, 2352, 2572, 2877, 3288, 3836, 3858, 4501, 5144, 5754, 6576, 6713, 7672, 7716, 9002, 10288, 11508, 13426, 13503, 15344, 15432, 18004, 20139, 23016, 26852, 27006, 30864, 31507, 36008, 40278, 46032, 53704, 54012, 63014, 72016, 80556, 88091, 94521, 107408, 108024, 126028, 161112, 176182, 189042, 216048, 252056, 264273, 322224, 352364, 378084, 504112, 528546, 616637, 704728, 756168, 1057092, 1233274, 1409456, 1512336, 1849911, 2114184, 2466548, 3699822, 4228368, 4316459, 4933096, 7399644, 8632918, 9866192, 12949377, 14799288, 17265836, 25898754, 29598576, 34531672, 51797508, 69063344, 103595016, 207190032]

約数ペア:

[(1, 207190032), (2, 103595016), (3, 69063344), (4, 51797508), (6, 34531672), (7, 29598576), (8, 25898754), (12, 17265836), (14, 14799288), (16, 12949377), (21, 9866192), (24, 8632918), (28, 7399644), (42, 4933096), (48, 4316459), (49, 4228368), (56, 3699822), (84, 2466548), (98, 2114184), (112, 1849911), (137, 1512336), (147, 1409456), (168, 1233274), (196, 1057092), (274, 756168), (294, 704728), (336, 616637), (392, 528546), (411, 504112), (548, 378084), (588, 352364), (643, 322224), (784, 264273), (822, 252056), (959, 216048), (1096, 189042), (1176, 176182), (1286, 161112), (1644, 126028), (1918, 108024), (1929, 107408), (2192, 94521), (2352, 88091), (2572, 80556), (2877, 72016), (3288, 63014), (3836, 54012), (3858, 53704), (4501, 46032), (5144, 40278), (5754, 36008), (6576, 31507), (6713, 30864), (7672, 27006), (7716, 26852), (9002, 23016), (10288, 20139), (11508, 18004), (13426, 15432), (13503, 15344)]