191132464

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{12227}}^1$

素因数の和:13212

約数の個数: 20

約数和(自身を含む): 370728504

約数和(自身を除く): 179596040

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 7816, 12227, 15632, 24454, 48908, 97816, 195632, 11945779, 23891558, 47783116, 95566232, 191132464]

約数ペア:

[(1, 191132464), (2, 95566232), (4, 47783116), (8, 23891558), (16, 11945779), (977, 195632), (1954, 97816), (3908, 48908), (7816, 24454), (12227, 15632)]