188854130

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{28921}}^1$

素因数の和:29581

約数の個数: 16

約数和(自身を含む): 340469784

約数和(自身を除く): 151615654

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 28921, 57842, 144605, 289210, 18885413, 37770826, 94427065, 188854130]

約数ペア:

[(1, 188854130), (2, 94427065), (5, 37770826), (10, 18885413), (653, 289210), (1306, 144605), (3265, 57842), (6530, 28921)]