206679564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 216

約数和(自身を含む): 677843712

約数和(自身を除く): 471164148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 169, 182, 207, 211, 234, 252, 273, 276, 299, 322, 338, 364, 414, 422, 468, 483, 507, 546, 598, 633, 644, 676, 819, 828, 844, 897, 966, 1014, 1092, 1183, 1196, 1266, 1449, 1477, 1521, 1638, 1794, 1899, 1932, 2028, 2093, 2366, 2532, 2691, 2743, 2898, 2954, 3042, 3276, 3549, 3588, 3798, 3887, 4186, 4431, 4732, 4853, 5382, 5486, 5796, 5908, 6084, 6279, 7098, 7596, 7774, 8229, 8372, 8862, 9706, 10647, 10764, 10972, 11661, 12558, 13293, 14196, 14559, 15548, 16458, 17724, 18837, 19201, 19412, 21294, 23322, 24687, 25116, 26586, 27209, 29118, 32916, 33971, 34983, 35659, 37674, 38402, 42588, 43677, 46644, 49374, 53172, 54418, 57603, 58236, 63089, 67942, 69966, 71318, 75348, 76804, 81627, 87354, 98748, 101913, 106977, 108836, 115206, 126178, 135884, 139932, 142636, 163254, 172809, 174708, 189267, 203826, 213954, 230412, 244881, 249613, 252356, 305739, 320931, 326508, 345618, 378534, 407652, 427908, 441623, 489762, 499226, 567801, 611478, 641862, 691236, 748839, 757068, 820157, 883246, 979524, 998452, 1135602, 1222956, 1283724, 1324869, 1497678, 1640314, 1766492, 2246517, 2271204, 2460471, 2649738, 2995356, 3280628, 3974607, 4493034, 4920942, 5299476, 5741099, 7381413, 7949214, 8986068, 9841884, 11482198, 14762826, 15898428, 17223297, 22964396, 29525652, 34446594, 51669891, 68893188, 103339782, 206679564]

約数ペア:

[(1, 206679564), (2, 103339782), (3, 68893188), (4, 51669891), (6, 34446594), (7, 29525652), (9, 22964396), (12, 17223297), (13, 15898428), (14, 14762826), (18, 11482198), (21, 9841884), (23, 8986068), (26, 7949214), (28, 7381413), (36, 5741099), (39, 5299476), (42, 4920942), (46, 4493034), (52, 3974607), (63, 3280628), (69, 2995356), (78, 2649738), (84, 2460471), (91, 2271204), (92, 2246517), (117, 1766492), (126, 1640314), (138, 1497678), (156, 1324869), (161, 1283724), (169, 1222956), (182, 1135602), (207, 998452), (211, 979524), (234, 883246), (252, 820157), (273, 757068), (276, 748839), (299, 691236), (322, 641862), (338, 611478), (364, 567801), (414, 499226), (422, 489762), (468, 441623), (483, 427908), (507, 407652), (546, 378534), (598, 345618), (633, 326508), (644, 320931), (676, 305739), (819, 252356), (828, 249613), (844, 244881), (897, 230412), (966, 213954), (1014, 203826), (1092, 189267), (1183, 174708), (1196, 172809), (1266, 163254), (1449, 142636), (1477, 139932), (1521, 135884), (1638, 126178), (1794, 115206), (1899, 108836), (1932, 106977), (2028, 101913), (2093, 98748), (2366, 87354), (2532, 81627), (2691, 76804), (2743, 75348), (2898, 71318), (2954, 69966), (3042, 67942), (3276, 63089), (3549, 58236), (3588, 57603), (3798, 54418), (3887, 53172), (4186, 49374), (4431, 46644), (4732, 43677), (4853, 42588), (5382, 38402), (5486, 37674), (5796, 35659), (5908, 34983), (6084, 33971), (6279, 32916), (7098, 29118), (7596, 27209), (7774, 26586), (8229, 25116), (8372, 24687), (8862, 23322), (9706, 21294), (10647, 19412), (10764, 19201), (10972, 18837), (11661, 17724), (12558, 16458), (13293, 15548), (14196, 14559)]