187859328

素因数分解:

$2^7\times 3^1\times {\mathrm{489217}}^1$

素因数の和:489234

約数の個数: 32

約数和(自身を含む): 499002360

約数和(自身を除く): 311143032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 489217, 978434, 1467651, 1956868, 2935302, 3913736, 5870604, 7827472, 11741208, 15654944, 23482416, 31309888, 46964832, 62619776, 93929664, 187859328]

約数ペア:

[(1, 187859328), (2, 93929664), (3, 62619776), (4, 46964832), (6, 31309888), (8, 23482416), (12, 15654944), (16, 11741208), (24, 7827472), (32, 5870604), (48, 3913736), (64, 2935302), (96, 1956868), (128, 1467651), (192, 978434), (384, 489217)]