201714710

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 367524000

約数和(自身を除く): 165809290

約数列:

[1, 2, 5, 10, 149, 298, 331, 409, 662, 745, 818, 1490, 1655, 2045, 3310, 4090, 49319, 60941, 98638, 121882, 135379, 246595, 270758, 304705, 493190, 609410, 676895, 1353790, 20171471, 40342942, 100857355, 201714710]

約数ペア:

[(1, 201714710), (2, 100857355), (5, 40342942), (10, 20171471), (149, 1353790), (298, 676895), (331, 609410), (409, 493190), (662, 304705), (745, 270758), (818, 246595), (1490, 135379), (1655, 121882), (2045, 98638), (3310, 60941), (4090, 49319)]