203414528

素因数分解:

$2^{10}\times {\mathrm{198647}}^1$

素因数の和:198667

約数の個数: 22

約数和(自身を含む): 406632456

約数和(自身を除く): 203217928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 198647, 397294, 794588, 1589176, 3178352, 6356704, 12713408, 25426816, 50853632, 101707264, 203414528]

約数ペア:

[(1, 203414528), (2, 101707264), (4, 50853632), (8, 25426816), (16, 12713408), (32, 6356704), (64, 3178352), (128, 1589176), (256, 794588), (512, 397294), (1024, 198647)]