219971088

素因数分解:

$2^4\times 3^2\times {\mathrm{1527577}}^1$

素因数の和:1527591

約数の個数: 30

約数和(自身を含む): 615613934

約数和(自身を除く): 395642846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1527577, 3055154, 4582731, 6110308, 9165462, 12220616, 13748193, 18330924, 24441232, 27496386, 36661848, 54992772, 73323696, 109985544, 219971088]

約数ペア:

[(1, 219971088), (2, 109985544), (3, 73323696), (4, 54992772), (6, 36661848), (8, 27496386), (9, 24441232), (12, 18330924), (16, 13748193), (18, 12220616), (24, 9165462), (36, 6110308), (48, 4582731), (72, 3055154), (144, 1527577)]