189062272

素因数分解:

$2^7\times 7^1\times {\mathrm{211007}}^1$

素因数の和:211028

約数の個数: 32

約数和(自身を含む): 430456320

約数和(自身を除く): 241394048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 211007, 422014, 844028, 1477049, 1688056, 2954098, 3376112, 5908196, 6752224, 11816392, 13504448, 23632784, 27008896, 47265568, 94531136, 189062272]

約数ペア:

[(1, 189062272), (2, 94531136), (4, 47265568), (7, 27008896), (8, 23632784), (14, 13504448), (16, 11816392), (28, 6752224), (32, 5908196), (56, 3376112), (64, 2954098), (112, 1688056), (128, 1477049), (224, 844028), (448, 422014), (896, 211007)]