207701116

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239287}}^1$

素因数の和:239329

約数の個数: 24

約数和(自身を含む): 428804096

約数和(自身を除く): 221102980

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 239287, 478574, 957148, 1675009, 3350018, 6700036, 7417897, 14835794, 29671588, 51925279, 103850558, 207701116]

約数ペア:

[(1, 207701116), (2, 103850558), (4, 51925279), (7, 29671588), (14, 14835794), (28, 7417897), (31, 6700036), (62, 3350018), (124, 1675009), (217, 957148), (434, 478574), (868, 239287)]