246475258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{106331}}^1$

素因数の和:106413

約数の個数: 16

約数和(自身を含む): 395555040

約数和(自身を除く): 149079782

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 106331, 212662, 2020289, 4040578, 6486191, 12972382, 123237629, 246475258]

約数ペア:

[(1, 246475258), (2, 123237629), (19, 12972382), (38, 6486191), (61, 4040578), (122, 2020289), (1159, 212662), (2318, 106331)]