199424974

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{79579}}^1$

素因数の和:79767

約数の個数: 16

約数和(自身を含む): 343785600

約数和(自身を除く): 144360626

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 79579, 159158, 557053, 1114106, 14244641, 28489282, 99712487, 199424974]

約数ペア:

[(1, 199424974), (2, 99712487), (7, 28489282), (14, 14244641), (179, 1114106), (358, 557053), (1253, 159158), (2506, 79579)]