206771376

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:712

約数の個数: 160

約数和(自身を含む): 656704000

約数和(自身を除く): 449932624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 343, 392, 399, 456, 532, 588, 661, 686, 784, 798, 912, 931, 1029, 1064, 1176, 1322, 1372, 1596, 1862, 1983, 2058, 2128, 2352, 2644, 2744, 2793, 3192, 3724, 3966, 4116, 4627, 5288, 5488, 5586, 6384, 6517, 7448, 7932, 8232, 9254, 10576, 11172, 12559, 13034, 13881, 14896, 15864, 16464, 18508, 19551, 22344, 25118, 26068, 27762, 31728, 32389, 37016, 37677, 39102, 44688, 50236, 52136, 55524, 64778, 74032, 75354, 78204, 87913, 97167, 100472, 104272, 111048, 129556, 150708, 156408, 175826, 194334, 200944, 222096, 226723, 259112, 263739, 301416, 312816, 351652, 388668, 453446, 518224, 527478, 602832, 615391, 680169, 703304, 777336, 906892, 1054956, 1230782, 1360338, 1406608, 1554672, 1813784, 1846173, 2109912, 2461564, 2720676, 3627568, 3692346, 4219824, 4307737, 4923128, 5441352, 7384692, 8615474, 9846256, 10882704, 12923211, 14769384, 17230948, 25846422, 29538768, 34461896, 51692844, 68923792, 103385688, 206771376]

約数ペア:

[(1, 206771376), (2, 103385688), (3, 68923792), (4, 51692844), (6, 34461896), (7, 29538768), (8, 25846422), (12, 17230948), (14, 14769384), (16, 12923211), (19, 10882704), (21, 9846256), (24, 8615474), (28, 7384692), (38, 5441352), (42, 4923128), (48, 4307737), (49, 4219824), (56, 3692346), (57, 3627568), (76, 2720676), (84, 2461564), (98, 2109912), (112, 1846173), (114, 1813784), (133, 1554672), (147, 1406608), (152, 1360338), (168, 1230782), (196, 1054956), (228, 906892), (266, 777336), (294, 703304), (304, 680169), (336, 615391), (343, 602832), (392, 527478), (399, 518224), (456, 453446), (532, 388668), (588, 351652), (661, 312816), (686, 301416), (784, 263739), (798, 259112), (912, 226723), (931, 222096), (1029, 200944), (1064, 194334), (1176, 175826), (1322, 156408), (1372, 150708), (1596, 129556), (1862, 111048), (1983, 104272), (2058, 100472), (2128, 97167), (2352, 87913), (2644, 78204), (2744, 75354), (2793, 74032), (3192, 64778), (3724, 55524), (3966, 52136), (4116, 50236), (4627, 44688), (5288, 39102), (5488, 37677), (5586, 37016), (6384, 32389), (6517, 31728), (7448, 27762), (7932, 26068), (8232, 25118), (9254, 22344), (10576, 19551), (11172, 18508), (12559, 16464), (13034, 15864), (13881, 14896)]