212929248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{316859}}^1$

素因数の和:316879

約数の個数: 48

約数和(自身を含む): 638789760

約数和(自身を除く): 425860512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 316859, 633718, 950577, 1267436, 1901154, 2218013, 2534872, 3802308, 4436026, 5069744, 6654039, 7604616, 8872052, 10139488, 13308078, 15209232, 17744104, 26616156, 30418464, 35488208, 53232312, 70976416, 106464624, 212929248]

約数ペア:

[(1, 212929248), (2, 106464624), (3, 70976416), (4, 53232312), (6, 35488208), (7, 30418464), (8, 26616156), (12, 17744104), (14, 15209232), (16, 13308078), (21, 10139488), (24, 8872052), (28, 7604616), (32, 6654039), (42, 5069744), (48, 4436026), (56, 3802308), (84, 2534872), (96, 2218013), (112, 1901154), (168, 1267436), (224, 950577), (336, 633718), (672, 316859)]