211743288

素因数分解:

$2^3\times 3^3\times {\mathrm{980293}}^1$

素因数の和:980308

約数の個数: 32

約数和(自身を含む): 588176400

約数和(自身を除く): 376433112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 980293, 1960586, 2940879, 3921172, 5881758, 7842344, 8822637, 11763516, 17645274, 23527032, 26467911, 35290548, 52935822, 70581096, 105871644, 211743288]

約数ペア:

[(1, 211743288), (2, 105871644), (3, 70581096), (4, 52935822), (6, 35290548), (8, 26467911), (9, 23527032), (12, 17645274), (18, 11763516), (24, 8822637), (27, 7842344), (36, 5881758), (54, 3921172), (72, 2940879), (108, 1960586), (216, 980293)]