210212028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449171}}^1$

素因数の和:449194

約数の個数: 36

約数和(自身を含む): 572245128

約数和(自身を除く): 362033100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 449171, 898342, 1347513, 1796684, 2695026, 4042539, 5390052, 5839223, 8085078, 11678446, 16170156, 17517669, 23356892, 35035338, 52553007, 70070676, 105106014, 210212028]

約数ペア:

[(1, 210212028), (2, 105106014), (3, 70070676), (4, 52553007), (6, 35035338), (9, 23356892), (12, 17517669), (13, 16170156), (18, 11678446), (26, 8085078), (36, 5839223), (39, 5390052), (52, 4042539), (78, 2695026), (117, 1796684), (156, 1347513), (234, 898342), (468, 449171)]