238236474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{16253}}^1$

素因数の和:16614

約数の個数: 32

約数和(自身を含む): 546134400

約数和(自身を除く): 307897926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 4886, 7329, 14658, 16253, 32506, 48759, 97518, 113771, 227542, 341313, 682626, 5672297, 11344594, 17016891, 34033782, 39706079, 79412158, 119118237, 238236474]

約数ペア:

[(1, 238236474), (2, 119118237), (3, 79412158), (6, 39706079), (7, 34033782), (14, 17016891), (21, 11344594), (42, 5672297), (349, 682626), (698, 341313), (1047, 227542), (2094, 113771), (2443, 97518), (4886, 48759), (7329, 32506), (14658, 16253)]