168400518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{196271}}^1$

素因数の和:196300

約数の個数: 32

約数和(自身を含む): 395684352

約数和(自身を除く): 227283834

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 196271, 392542, 588813, 1177626, 2158981, 2551523, 4317962, 5103046, 6476943, 7654569, 12953886, 15309138, 28066753, 56133506, 84200259, 168400518]

約数ペア:

[(1, 168400518), (2, 84200259), (3, 56133506), (6, 28066753), (11, 15309138), (13, 12953886), (22, 7654569), (26, 6476943), (33, 5103046), (39, 4317962), (66, 2551523), (78, 2158981), (143, 1177626), (286, 588813), (429, 392542), (858, 196271)]