220687488

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{27367}}^1$

素因数の和:27394

約数の個数: 96

約数和(自身を含む): 725799360

約数和(自身を除く): 505111872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 27367, 54734, 82101, 109468, 164202, 191569, 218936, 246303, 328404, 383138, 437872, 492606, 574707, 656808, 766276, 875744, 985212, 1149414, 1313616, 1532552, 1724121, 1751488, 1970424, 2298828, 2627232, 3065104, 3448242, 3502976, 3940848, 4597656, 5254464, 6130208, 6896484, 7881696, 9195312, 10508928, 12260416, 13792968, 15763392, 18390624, 24520832, 27585936, 31526784, 36781248, 55171872, 73562496, 110343744, 220687488]

約数ペア:

[(1, 220687488), (2, 110343744), (3, 73562496), (4, 55171872), (6, 36781248), (7, 31526784), (8, 27585936), (9, 24520832), (12, 18390624), (14, 15763392), (16, 13792968), (18, 12260416), (21, 10508928), (24, 9195312), (28, 7881696), (32, 6896484), (36, 6130208), (42, 5254464), (48, 4597656), (56, 3940848), (63, 3502976), (64, 3448242), (72, 3065104), (84, 2627232), (96, 2298828), (112, 1970424), (126, 1751488), (128, 1724121), (144, 1532552), (168, 1313616), (192, 1149414), (224, 985212), (252, 875744), (288, 766276), (336, 656808), (384, 574707), (448, 492606), (504, 437872), (576, 383138), (672, 328404), (896, 246303), (1008, 218936), (1152, 191569), (1344, 164202), (2016, 109468), (2688, 82101), (4032, 54734), (8064, 27367)]