201228928

素因数分解:

$2^7\times {\mathrm{1572101}}^1$

素因数の和:1572115

約数の個数: 16

約数和(自身を含む): 400886010

約数和(自身を除く): 199657082

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1572101, 3144202, 6288404, 12576808, 25153616, 50307232, 100614464, 201228928]

約数ペア:

[(1, 201228928), (2, 100614464), (4, 50307232), (8, 25153616), (16, 12576808), (32, 6288404), (64, 3144202), (128, 1572101)]