98209480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{129223}}^1$

素因数の和:129253

約数の個数: 32

約数和(自身を含む): 232603200

約数和(自身を除く): 134393720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 129223, 258446, 516892, 646115, 1033784, 1292230, 2455237, 2584460, 4910474, 5168920, 9820948, 12276185, 19641896, 24552370, 49104740, 98209480]

約数ペア:

[(1, 98209480), (2, 49104740), (4, 24552370), (5, 19641896), (8, 12276185), (10, 9820948), (19, 5168920), (20, 4910474), (38, 2584460), (40, 2455237), (76, 1292230), (95, 1033784), (152, 646115), (190, 516892), (380, 258446), (760, 129223)]