189707966

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{467261}}^1$

素因数の和:467299

約数の個数: 16

約数和(自身を含む): 336428640

約数和(自身を除く): 146720674

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 467261, 934522, 3270827, 6541654, 13550569, 27101138, 94853983, 189707966]

約数ペア:

[(1, 189707966), (2, 94853983), (7, 27101138), (14, 13550569), (29, 6541654), (58, 3270827), (203, 934522), (406, 467261)]