188690768

素因数分解:

$2^4\times 7^2\times {\mathrm{240677}}^1$

素因数の和:240699

約数の個数: 30

約数和(自身を含む): 425278026

約数和(自身を除く): 236587258

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 240677, 481354, 962708, 1684739, 1925416, 3369478, 3850832, 6738956, 11793173, 13477912, 23586346, 26955824, 47172692, 94345384, 188690768]

約数ペア:

[(1, 188690768), (2, 94345384), (4, 47172692), (7, 26955824), (8, 23586346), (14, 13477912), (16, 11793173), (28, 6738956), (49, 3850832), (56, 3369478), (98, 1925416), (112, 1684739), (196, 962708), (392, 481354), (784, 240677)]