206827824

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1943

約数の個数: 120

約数和(自身を含む): 635102208

約数和(自身を除く): 428274384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 196, 282, 294, 329, 336, 376, 392, 564, 588, 658, 752, 784, 987, 1128, 1176, 1316, 1871, 1974, 2256, 2303, 2352, 2632, 3742, 3948, 4606, 5264, 5613, 6909, 7484, 7896, 9212, 11226, 13097, 13818, 14968, 15792, 18424, 22452, 26194, 27636, 29936, 36848, 39291, 44904, 52388, 55272, 78582, 87937, 89808, 91679, 104776, 110544, 157164, 175874, 183358, 209552, 263811, 275037, 314328, 351748, 366716, 527622, 550074, 615559, 628656, 703496, 733432, 1055244, 1100148, 1231118, 1406992, 1466864, 1846677, 2110488, 2200296, 2462236, 3693354, 4220976, 4308913, 4400592, 4924472, 7386708, 8617826, 9848944, 12926739, 14773416, 17235652, 25853478, 29546832, 34471304, 51706956, 68942608, 103413912, 206827824]

約数ペア:

[(1, 206827824), (2, 103413912), (3, 68942608), (4, 51706956), (6, 34471304), (7, 29546832), (8, 25853478), (12, 17235652), (14, 14773416), (16, 12926739), (21, 9848944), (24, 8617826), (28, 7386708), (42, 4924472), (47, 4400592), (48, 4308913), (49, 4220976), (56, 3693354), (84, 2462236), (94, 2200296), (98, 2110488), (112, 1846677), (141, 1466864), (147, 1406992), (168, 1231118), (188, 1100148), (196, 1055244), (282, 733432), (294, 703496), (329, 628656), (336, 615559), (376, 550074), (392, 527622), (564, 366716), (588, 351748), (658, 314328), (752, 275037), (784, 263811), (987, 209552), (1128, 183358), (1176, 175874), (1316, 157164), (1871, 110544), (1974, 104776), (2256, 91679), (2303, 89808), (2352, 87937), (2632, 78582), (3742, 55272), (3948, 52388), (4606, 44904), (5264, 39291), (5613, 36848), (6909, 29936), (7484, 27636), (7896, 26194), (9212, 22452), (11226, 18424), (13097, 15792), (13818, 14968)]