208759914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45841}}^1$

素因数の和:45883

約数の個数: 48

約数和(自身を含む): 514897344

約数和(自身を除く): 306137430

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 45841, 91682, 137523, 275046, 412569, 504251, 825138, 1008502, 1054343, 1512753, 2108686, 3025506, 3163029, 4538259, 6326058, 9076518, 9489087, 11597773, 18978174, 23195546, 34793319, 69586638, 104379957, 208759914]

約数ペア:

[(1, 208759914), (2, 104379957), (3, 69586638), (6, 34793319), (9, 23195546), (11, 18978174), (18, 11597773), (22, 9489087), (23, 9076518), (33, 6326058), (46, 4538259), (66, 3163029), (69, 3025506), (99, 2108686), (138, 1512753), (198, 1054343), (207, 1008502), (253, 825138), (414, 504251), (506, 412569), (759, 275046), (1518, 137523), (2277, 91682), (4554, 45841)]