210275072

素因数分解:

$2^8\times 7^2\times {\mathrm{16763}}^1$

素因数の和:16793

約数の個数: 54

約数和(自身を含む): 488285028

約数和(自身を除く): 278009956

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 16763, 33526, 67052, 117341, 134104, 234682, 268208, 469364, 536416, 821387, 938728, 1072832, 1642774, 1877456, 2145664, 3285548, 3754912, 4291328, 6571096, 7509824, 13142192, 15019648, 26284384, 30039296, 52568768, 105137536, 210275072]

約数ペア:

[(1, 210275072), (2, 105137536), (4, 52568768), (7, 30039296), (8, 26284384), (14, 15019648), (16, 13142192), (28, 7509824), (32, 6571096), (49, 4291328), (56, 3754912), (64, 3285548), (98, 2145664), (112, 1877456), (128, 1642774), (196, 1072832), (224, 938728), (256, 821387), (392, 536416), (448, 469364), (784, 268208), (896, 234682), (1568, 134104), (1792, 117341), (3136, 67052), (6272, 33526), (12544, 16763)]