97799992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{643421}}^1$

素因数の和:643446

約数の個数: 16

約数和(自身を含む): 193026600

約数和(自身を除く): 95226608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 643421, 1286842, 2573684, 5147368, 12224999, 24449998, 48899996, 97799992]

約数ペア:

[(1, 97799992), (2, 48899996), (4, 24449998), (8, 12224999), (19, 5147368), (38, 2573684), (76, 1286842), (152, 643421)]