211482768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 664560640

約数和(自身を除く): 453077872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 157, 168, 211, 228, 266, 304, 314, 336, 399, 422, 456, 471, 532, 628, 633, 798, 844, 912, 942, 1064, 1099, 1256, 1266, 1477, 1596, 1688, 1884, 2128, 2198, 2512, 2532, 2954, 2983, 3192, 3297, 3376, 3768, 4009, 4396, 4431, 5064, 5908, 5966, 6384, 6594, 7536, 8018, 8792, 8862, 8949, 10128, 11816, 11932, 12027, 13188, 16036, 17584, 17724, 17898, 20881, 23632, 23864, 24054, 26376, 28063, 32072, 33127, 35448, 35796, 41762, 47728, 48108, 52752, 56126, 62643, 64144, 66254, 70896, 71592, 83524, 84189, 96216, 99381, 112252, 125286, 132508, 143184, 167048, 168378, 192432, 198762, 224504, 231889, 250572, 265016, 334096, 336756, 397524, 449008, 463778, 501144, 530032, 629413, 673512, 695667, 795048, 927556, 1002288, 1258826, 1347024, 1391334, 1590096, 1855112, 1888239, 2517652, 2782668, 3710224, 3776478, 4405891, 5035304, 5565336, 7552956, 8811782, 10070608, 11130672, 13217673, 15105912, 17623564, 26435346, 30211824, 35247128, 52870692, 70494256, 105741384, 211482768]

約数ペア:

[(1, 211482768), (2, 105741384), (3, 70494256), (4, 52870692), (6, 35247128), (7, 30211824), (8, 26435346), (12, 17623564), (14, 15105912), (16, 13217673), (19, 11130672), (21, 10070608), (24, 8811782), (28, 7552956), (38, 5565336), (42, 5035304), (48, 4405891), (56, 3776478), (57, 3710224), (76, 2782668), (84, 2517652), (112, 1888239), (114, 1855112), (133, 1590096), (152, 1391334), (157, 1347024), (168, 1258826), (211, 1002288), (228, 927556), (266, 795048), (304, 695667), (314, 673512), (336, 629413), (399, 530032), (422, 501144), (456, 463778), (471, 449008), (532, 397524), (628, 336756), (633, 334096), (798, 265016), (844, 250572), (912, 231889), (942, 224504), (1064, 198762), (1099, 192432), (1256, 168378), (1266, 167048), (1477, 143184), (1596, 132508), (1688, 125286), (1884, 112252), (2128, 99381), (2198, 96216), (2512, 84189), (2532, 83524), (2954, 71592), (2983, 70896), (3192, 66254), (3297, 64144), (3376, 62643), (3768, 56126), (4009, 52752), (4396, 48108), (4431, 47728), (5064, 41762), (5908, 35796), (5966, 35448), (6384, 33127), (6594, 32072), (7536, 28063), (8018, 26376), (8792, 24054), (8862, 23864), (8949, 23632), (10128, 20881), (11816, 17898), (11932, 17724), (12027, 17584), (13188, 16036)]