189963214

素因数分解:

$2^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{16487}}^1$

素因数の和:17319

約数の個数: 16

約数和(自身を含む): 326066688

約数和(自身を除く): 136103474

約数列:

[1, 2, 7, 14, 823, 1646, 5761, 11522, 16487, 32974, 115409, 230818, 13568801, 27137602, 94981607, 189963214]

約数ペア:

[(1, 189963214), (2, 94981607), (7, 27137602), (14, 13568801), (823, 230818), (1646, 115409), (5761, 32974), (11522, 16487)]