208492266

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{1721}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 425347776

約数和(自身を除く): 216855510

約数列:

[1, 2, 3, 6, 61, 122, 183, 331, 366, 662, 993, 1721, 1986, 3442, 5163, 10326, 20191, 40382, 60573, 104981, 121146, 209962, 314943, 569651, 629886, 1139302, 1708953, 3417906, 34748711, 69497422, 104246133, 208492266]

約数ペア:

[(1, 208492266), (2, 104246133), (3, 69497422), (6, 34748711), (61, 3417906), (122, 1708953), (183, 1139302), (331, 629886), (366, 569651), (662, 314943), (993, 209962), (1721, 121146), (1986, 104981), (3442, 60573), (5163, 40382), (10326, 20191)]