190164928

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{18229}}^1$

素因数の和:18404

約数の個数: 28

約数和(自身を含む): 379694440

約数和(自身を除く): 189529512

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 18229, 36458, 72916, 145832, 291664, 583328, 1166656, 2971327, 5942654, 11885308, 23770616, 47541232, 95082464, 190164928]

約数ペア:

[(1, 190164928), (2, 95082464), (4, 47541232), (8, 23770616), (16, 11885308), (32, 5942654), (64, 2971327), (163, 1166656), (326, 583328), (652, 291664), (1304, 145832), (2608, 72916), (5216, 36458), (10432, 18229)]