166713296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{548399}}^1$

素因数の和:548426

約数の個数: 20

約数和(自身を含む): 340008000

約数和(自身を除く): 173294704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 548399, 1096798, 2193596, 4387192, 8774384, 10419581, 20839162, 41678324, 83356648, 166713296]

約数ペア:

[(1, 166713296), (2, 83356648), (4, 41678324), (8, 20839162), (16, 10419581), (19, 8774384), (38, 4387192), (76, 2193596), (152, 1096798), (304, 548399)]