206867304

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 696729600

約数和(自身を除く): 489862296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 47, 54, 56, 63, 71, 72, 82, 84, 94, 108, 123, 126, 141, 142, 164, 168, 188, 189, 213, 216, 246, 252, 282, 284, 287, 328, 329, 369, 376, 378, 423, 426, 492, 497, 504, 564, 568, 574, 639, 658, 738, 756, 846, 852, 861, 984, 987, 994, 1107, 1128, 1148, 1269, 1278, 1316, 1476, 1491, 1512, 1692, 1704, 1722, 1917, 1927, 1974, 1988, 2214, 2296, 2538, 2556, 2583, 2632, 2911, 2952, 2961, 2982, 3337, 3384, 3444, 3834, 3854, 3948, 3976, 4428, 4473, 5076, 5112, 5166, 5781, 5822, 5922, 5964, 6674, 6888, 7668, 7708, 7749, 7896, 8733, 8856, 8883, 8946, 10011, 10152, 10332, 11562, 11644, 11844, 11928, 13348, 13419, 13489, 15336, 15416, 15498, 17343, 17466, 17766, 17892, 20022, 20377, 20664, 23124, 23288, 23359, 23688, 26199, 26696, 26838, 26978, 30033, 30996, 34686, 34932, 35532, 35784, 40044, 40467, 40754, 46248, 46718, 52029, 52398, 53676, 53956, 60066, 61131, 61992, 69372, 69864, 70077, 71064, 78597, 80088, 80934, 81508, 90099, 93436, 104058, 104796, 107352, 107912, 120132, 121401, 122262, 136817, 138744, 140154, 157194, 161868, 163016, 180198, 183393, 186872, 208116, 209592, 210231, 240264, 242802, 244524, 273634, 280308, 314388, 323736, 360396, 364203, 366786, 410451, 416232, 420462, 485604, 489048, 547268, 550179, 560616, 628776, 630693, 720792, 728406, 733572, 820902, 840924, 957719, 971208, 1094536, 1100358, 1231353, 1261386, 1456812, 1467144, 1641804, 1681848, 1915438, 2200716, 2462706, 2522772, 2873157, 2913624, 3283608, 3694059, 3830876, 4401432, 4925412, 5045544, 5746314, 7388118, 7661752, 8619471, 9850824, 11492628, 14776236, 17238942, 22985256, 25858413, 29552472, 34477884, 51716826, 68955768, 103433652, 206867304]

約数ペア:

[(1, 206867304), (2, 103433652), (3, 68955768), (4, 51716826), (6, 34477884), (7, 29552472), (8, 25858413), (9, 22985256), (12, 17238942), (14, 14776236), (18, 11492628), (21, 9850824), (24, 8619471), (27, 7661752), (28, 7388118), (36, 5746314), (41, 5045544), (42, 4925412), (47, 4401432), (54, 3830876), (56, 3694059), (63, 3283608), (71, 2913624), (72, 2873157), (82, 2522772), (84, 2462706), (94, 2200716), (108, 1915438), (123, 1681848), (126, 1641804), (141, 1467144), (142, 1456812), (164, 1261386), (168, 1231353), (188, 1100358), (189, 1094536), (213, 971208), (216, 957719), (246, 840924), (252, 820902), (282, 733572), (284, 728406), (287, 720792), (328, 630693), (329, 628776), (369, 560616), (376, 550179), (378, 547268), (423, 489048), (426, 485604), (492, 420462), (497, 416232), (504, 410451), (564, 366786), (568, 364203), (574, 360396), (639, 323736), (658, 314388), (738, 280308), (756, 273634), (846, 244524), (852, 242802), (861, 240264), (984, 210231), (987, 209592), (994, 208116), (1107, 186872), (1128, 183393), (1148, 180198), (1269, 163016), (1278, 161868), (1316, 157194), (1476, 140154), (1491, 138744), (1512, 136817), (1692, 122262), (1704, 121401), (1722, 120132), (1917, 107912), (1927, 107352), (1974, 104796), (1988, 104058), (2214, 93436), (2296, 90099), (2538, 81508), (2556, 80934), (2583, 80088), (2632, 78597), (2911, 71064), (2952, 70077), (2961, 69864), (2982, 69372), (3337, 61992), (3384, 61131), (3444, 60066), (3834, 53956), (3854, 53676), (3948, 52398), (3976, 52029), (4428, 46718), (4473, 46248), (5076, 40754), (5112, 40467), (5166, 40044), (5781, 35784), (5822, 35532), (5922, 34932), (5964, 34686), (6674, 30996), (6888, 30033), (7668, 26978), (7708, 26838), (7749, 26696), (7896, 26199), (8733, 23688), (8856, 23359), (8883, 23288), (8946, 23124), (10011, 20664), (10152, 20377), (10332, 20022), (11562, 17892), (11644, 17766), (11844, 17466), (11928, 17343), (13348, 15498), (13419, 15416), (13489, 15336)]