213476928

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{22691}}^1$

素因数の和:22720

約数の個数: 84

約数和(自身を含む): 657069552

約数和(自身を除く): 443592624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 22691, 45382, 68073, 90764, 136146, 158837, 181528, 272292, 317674, 363056, 476511, 544584, 635348, 726112, 953022, 1089168, 1111859, 1270696, 1452224, 1906044, 2178336, 2223718, 2541392, 3335577, 3812088, 4356672, 4447436, 5082784, 6671154, 7624176, 8894872, 10165568, 13342308, 15248352, 17789744, 26684616, 30496704, 35579488, 53369232, 71158976, 106738464, 213476928]

約数ペア:

[(1, 213476928), (2, 106738464), (3, 71158976), (4, 53369232), (6, 35579488), (7, 30496704), (8, 26684616), (12, 17789744), (14, 15248352), (16, 13342308), (21, 10165568), (24, 8894872), (28, 7624176), (32, 6671154), (42, 5082784), (48, 4447436), (49, 4356672), (56, 3812088), (64, 3335577), (84, 2541392), (96, 2223718), (98, 2178336), (112, 1906044), (147, 1452224), (168, 1270696), (192, 1111859), (196, 1089168), (224, 953022), (294, 726112), (336, 635348), (392, 544584), (448, 476511), (588, 363056), (672, 317674), (784, 272292), (1176, 181528), (1344, 158837), (1568, 136146), (2352, 90764), (3136, 68073), (4704, 45382), (9408, 22691)]