191216048

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{29803}}^1$

素因数の和:30212

約数の個数: 20

約数和(自身を含む): 371417448

約数和(自身を除く): 180201400

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 29803, 59606, 119212, 238424, 476848, 11951003, 23902006, 47804012, 95608024, 191216048]

約数ペア:

[(1, 191216048), (2, 95608024), (4, 47804012), (8, 23902006), (16, 11951003), (401, 476848), (802, 238424), (1604, 119212), (3208, 59606), (6416, 29803)]