210330198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2029}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 492120720

約数和(自身を除く): 281790522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 443, 886, 1329, 2029, 2658, 3987, 4058, 5759, 6087, 7974, 11518, 12174, 17277, 18261, 26377, 34554, 36522, 51831, 52754, 79131, 103662, 158262, 237393, 474786, 898847, 1797694, 2696541, 5393082, 8089623, 11685011, 16179246, 23370022, 35055033, 70110066, 105165099, 210330198]

約数ペア:

[(1, 210330198), (2, 105165099), (3, 70110066), (6, 35055033), (9, 23370022), (13, 16179246), (18, 11685011), (26, 8089623), (39, 5393082), (78, 2696541), (117, 1797694), (234, 898847), (443, 474786), (886, 237393), (1329, 158262), (2029, 103662), (2658, 79131), (3987, 52754), (4058, 51831), (5759, 36522), (6087, 34554), (7974, 26377), (11518, 18261), (12174, 17277)]