190348494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{146197}}^1$

素因数の和:146240

約数の個数: 32

約数和(自身を含む): 449120256

約数和(自身を除く): 258771762

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 146197, 292394, 438591, 877182, 1023379, 2046758, 3070137, 4532107, 6140274, 9064214, 13596321, 27192642, 31724749, 63449498, 95174247, 190348494]

約数ペア:

[(1, 190348494), (2, 95174247), (3, 63449498), (6, 31724749), (7, 27192642), (14, 13596321), (21, 9064214), (31, 6140274), (42, 4532107), (62, 3070137), (93, 2046758), (186, 1023379), (217, 877182), (434, 438591), (651, 292394), (1302, 146197)]