208031392

素因数分解:

$2^5\times {\mathrm{6500981}}^1$

素因数の和:6500991

約数の個数: 12

約数和(自身を含む): 409561866

約数和(自身を除く): 201530474

約数列:

[1, 2, 4, 8, 16, 32, 6500981, 13001962, 26003924, 52007848, 104015696, 208031392]

約数ペア:

[(1, 208031392), (2, 104015696), (4, 52007848), (8, 26003924), (16, 13001962), (32, 6500981)]