191004406

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{3929}}^1$

素因数の和:4263

約数の個数: 16

約数和(自身を含む): 290505600

約数和(自身を除く): 99501194

約数列:

[1, 2, 109, 218, 223, 446, 3929, 7858, 24307, 48614, 428261, 856522, 876167, 1752334, 95502203, 191004406]

約数ペア:

[(1, 191004406), (2, 95502203), (109, 1752334), (218, 876167), (223, 856522), (446, 428261), (3929, 48614), (7858, 24307)]