97651984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{196879}}^1$

素因数の和:196918

約数の個数: 20

約数和(自身を含む): 195304960

約数和(自身を除く): 97652976

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 196879, 393758, 787516, 1575032, 3150064, 6103249, 12206498, 24412996, 48825992, 97651984]

約数ペア:

[(1, 97651984), (2, 48825992), (4, 24412996), (8, 12206498), (16, 6103249), (31, 3150064), (62, 1575032), (124, 787516), (248, 393758), (496, 196879)]