97218728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{392011}}^1$

素因数の和:392048

約数の個数: 16

約数和(自身を含む): 188165760

約数和(自身を除く): 90947032

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 392011, 784022, 1568044, 3136088, 12152341, 24304682, 48609364, 97218728]

約数ペア:

[(1, 97218728), (2, 48609364), (4, 24304682), (8, 12152341), (31, 3136088), (62, 1568044), (124, 784022), (248, 392011)]