204619648

素因数分解:

$2^7\times {\mathrm{827}}^1\times {\mathrm{1933}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 408344760

約数和(自身を除く): 203725112

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 827, 1654, 1933, 3308, 3866, 6616, 7732, 13232, 15464, 26464, 30928, 52928, 61856, 105856, 123712, 247424, 1598591, 3197182, 6394364, 12788728, 25577456, 51154912, 102309824, 204619648]

約数ペア:

[(1, 204619648), (2, 102309824), (4, 51154912), (8, 25577456), (16, 12788728), (32, 6394364), (64, 3197182), (128, 1598591), (827, 247424), (1654, 123712), (1933, 105856), (3308, 61856), (3866, 52928), (6616, 30928), (7732, 26464), (13232, 15464)]