109212008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{440371}}^1$

素因数の和:440408

約数の個数: 16

約数和(自身を含む): 211378560

約数和(自身を除く): 102166552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 440371, 880742, 1761484, 3522968, 13651501, 27303002, 54606004, 109212008]

約数ペア:

[(1, 109212008), (2, 54606004), (4, 27303002), (8, 13651501), (31, 3522968), (62, 1761484), (124, 880742), (248, 440371)]