242516596

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{279397}}^1$

素因数の和:279439

約数の個数: 24

約数和(自身を含む): 500681216

約数和(自身を除く): 258164620

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 279397, 558794, 1117588, 1955779, 3911558, 7823116, 8661307, 17322614, 34645228, 60629149, 121258298, 242516596]

約数ペア:

[(1, 242516596), (2, 121258298), (4, 60629149), (7, 34645228), (14, 17322614), (28, 8661307), (31, 7823116), (62, 3911558), (124, 1955779), (217, 1117588), (434, 558794), (868, 279397)]