201491648

素因数分解:

$2^6\times {\mathrm{3148307}}^1$

素因数の和:3148319

約数の個数: 14

約数和(自身を含む): 399835116

約数和(自身を除く): 198343468

約数列:

[1, 2, 4, 8, 16, 32, 64, 3148307, 6296614, 12593228, 25186456, 50372912, 100745824, 201491648]

約数ペア:

[(1, 201491648), (2, 100745824), (4, 50372912), (8, 25186456), (16, 12593228), (32, 6296614), (64, 3148307)]