247202466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{37489}}^1$

素因数の和:37658

約数の個数: 32

約数和(自身を含む): 568648320

約数和(自身を除く): 321445854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 37489, 74978, 112467, 224934, 262423, 524846, 787269, 1574538, 5885773, 11771546, 17657319, 35314638, 41200411, 82400822, 123601233, 247202466]

約数ペア:

[(1, 247202466), (2, 123601233), (3, 82400822), (6, 41200411), (7, 35314638), (14, 17657319), (21, 11771546), (42, 5885773), (157, 1574538), (314, 787269), (471, 524846), (942, 262423), (1099, 224934), (2198, 112467), (3297, 74978), (6594, 37489)]