210774492

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{13907}}^1$

素因数の和:14338

約数の個数: 36

約数和(自身を含む): 534095016

約数和(自身を除く): 323320524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 13907, 15156, 27814, 41721, 55628, 83442, 125163, 166884, 250326, 500652, 5854847, 11709694, 17564541, 23419388, 35129082, 52693623, 70258164, 105387246, 210774492]

約数ペア:

[(1, 210774492), (2, 105387246), (3, 70258164), (4, 52693623), (6, 35129082), (9, 23419388), (12, 17564541), (18, 11709694), (36, 5854847), (421, 500652), (842, 250326), (1263, 166884), (1684, 125163), (2526, 83442), (3789, 55628), (5052, 41721), (7578, 27814), (13907, 15156)]