163211208

素因数分解:

$2^3\times 3^1\times {\mathrm{787}}^1\times {\mathrm{8641}}^1$

素因数の和:9437

約数の個数: 32

約数和(自身を含む): 408593760

約数和(自身を除く): 245382552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 787, 1574, 2361, 3148, 4722, 6296, 8641, 9444, 17282, 18888, 25923, 34564, 51846, 69128, 103692, 207384, 6800467, 13600934, 20401401, 27201868, 40802802, 54403736, 81605604, 163211208]

約数ペア:

[(1, 163211208), (2, 81605604), (3, 54403736), (4, 40802802), (6, 27201868), (8, 20401401), (12, 13600934), (24, 6800467), (787, 207384), (1574, 103692), (2361, 69128), (3148, 51846), (4722, 34564), (6296, 25923), (8641, 18888), (9444, 17282)]