190209047

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{8629}}^1$

素因数の和:8750

約数の個数: 16

約数和(自身を含む): 225346560

約数和(自身を除く): 35137513

約数列:

[1, 7, 47, 67, 329, 469, 3149, 8629, 22043, 60403, 405563, 578143, 2838941, 4047001, 27172721, 190209047]

約数ペア:

[(1, 190209047), (7, 27172721), (47, 4047001), (67, 2838941), (329, 578143), (469, 405563), (3149, 60403), (8629, 22043)]