208965355872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{19463}}^1$

素因数の和:20725

約数の個数: 192

約数和(自身を含む): 675702881280

約数和(自身を除く): 466737525408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1229, 1248, 1456, 2184, 2458, 2912, 3687, 4368, 4916, 7374, 8603, 8736, 9832, 14748, 15977, 17206, 19463, 19664, 25809, 29496, 31954, 34412, 38926, 39328, 47931, 51618, 58389, 58992, 63908, 68824, 77852, 95862, 103236, 111839, 116778, 117984, 127816, 136241, 137648, 155704, 191724, 206472, 223678, 233556, 253019, 255632, 272482, 275296, 311408, 335517, 383448, 408723, 412944, 447356, 467112, 506038, 511264, 544964, 622816, 671034, 759057, 766896, 817446, 825888, 894712, 934224, 1012076, 1089928, 1342068, 1518114, 1533792, 1634892, 1771133, 1789424, 1868448, 2024152, 2179856, 2684136, 3036228, 3269784, 3542266, 3578848, 4048304, 4359712, 5313399, 5368272, 6072456, 6539568, 7084532, 8096608, 10626798, 10736544, 12144912, 13079136, 14169064, 21253596, 23920027, 24289824, 28338128, 42507192, 47840054, 56676256, 71760081, 85014384, 95680108, 143520162, 167440189, 170028768, 191360216, 287040324, 310960351, 334880378, 382720432, 502320567, 574080648, 621920702, 669760756, 765440864, 932881053, 1004641134, 1148161296, 1243841404, 1339521512, 1865762106, 2009282268, 2176722457, 2296322592, 2487682808, 2679043024, 3731524212, 4018564536, 4353444914, 4975365616, 5358086048, 6530167371, 7463048424, 8037129072, 8706889828, 9950731232, 13060334742, 14926096848, 16074258144, 17413779656, 26120669484, 29852193696, 34827559312, 52241338968, 69655118624, 104482677936, 208965355872]

約数ペア:

[(1, 208965355872), (2, 104482677936), (3, 69655118624), (4, 52241338968), (6, 34827559312), (7, 29852193696), (8, 26120669484), (12, 17413779656), (13, 16074258144), (14, 14926096848), (16, 13060334742), (21, 9950731232), (24, 8706889828), (26, 8037129072), (28, 7463048424), (32, 6530167371), (39, 5358086048), (42, 4975365616), (48, 4353444914), (52, 4018564536), (56, 3731524212), (78, 2679043024), (84, 2487682808), (91, 2296322592), (96, 2176722457), (104, 2009282268), (112, 1865762106), (156, 1339521512), (168, 1243841404), (182, 1148161296), (208, 1004641134), (224, 932881053), (273, 765440864), (312, 669760756), (336, 621920702), (364, 574080648), (416, 502320567), (546, 382720432), (624, 334880378), (672, 310960351), (728, 287040324), (1092, 191360216), (1229, 170028768), (1248, 167440189), (1456, 143520162), (2184, 95680108), (2458, 85014384), (2912, 71760081), (3687, 56676256), (4368, 47840054), (4916, 42507192), (7374, 28338128), (8603, 24289824), (8736, 23920027), (9832, 21253596), (14748, 14169064), (15977, 13079136), (17206, 12144912), (19463, 10736544), (19664, 10626798), (25809, 8096608), (29496, 7084532), (31954, 6539568), (34412, 6072456), (38926, 5368272), (39328, 5313399), (47931, 4359712), (51618, 4048304), (58389, 3578848), (58992, 3542266), (63908, 3269784), (68824, 3036228), (77852, 2684136), (95862, 2179856), (103236, 2024152), (111839, 1868448), (116778, 1789424), (117984, 1771133), (127816, 1634892), (136241, 1533792), (137648, 1518114), (155704, 1342068), (191724, 1089928), (206472, 1012076), (223678, 934224), (233556, 894712), (253019, 825888), (255632, 817446), (272482, 766896), (275296, 759057), (311408, 671034), (335517, 622816), (383448, 544964), (408723, 511264), (412944, 506038), (447356, 467112)]