219075654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{4729}}^1$

素因数の和:5844

約数の個数: 32

約数和(自身を含む): 501304320

約数和(自身を除く): 282228666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1103, 2206, 3309, 4729, 6618, 7721, 9458, 14187, 15442, 23163, 28374, 33103, 46326, 66206, 99309, 198618, 5216087, 10432174, 15648261, 31296522, 36512609, 73025218, 109537827, 219075654]

約数ペア:

[(1, 219075654), (2, 109537827), (3, 73025218), (6, 36512609), (7, 31296522), (14, 15648261), (21, 10432174), (42, 5216087), (1103, 198618), (2206, 99309), (3309, 66206), (4729, 46326), (6618, 33103), (7721, 28374), (9458, 23163), (14187, 15442)]