243326944

素因数分解:

$2^5\times 7^4\times {\mathrm{3167}}^1$

素因数の和:3205

約数の個数: 60

約数和(自身を含む): 559034784

約数和(自身を除く): 315707840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2401, 2744, 3167, 4802, 5488, 6334, 9604, 10976, 12668, 19208, 22169, 25336, 38416, 44338, 50672, 76832, 88676, 101344, 155183, 177352, 310366, 354704, 620732, 709408, 1086281, 1241464, 2172562, 2482928, 4345124, 4965856, 7603967, 8690248, 15207934, 17380496, 30415868, 34760992, 60831736, 121663472, 243326944]

約数ペア:

[(1, 243326944), (2, 121663472), (4, 60831736), (7, 34760992), (8, 30415868), (14, 17380496), (16, 15207934), (28, 8690248), (32, 7603967), (49, 4965856), (56, 4345124), (98, 2482928), (112, 2172562), (196, 1241464), (224, 1086281), (343, 709408), (392, 620732), (686, 354704), (784, 310366), (1372, 177352), (1568, 155183), (2401, 101344), (2744, 88676), (3167, 76832), (4802, 50672), (5488, 44338), (6334, 38416), (9604, 25336), (10976, 22169), (12668, 19208)]