205576256

素因数分解:

$2^6\times {\mathrm{269}}^1\times {\mathrm{11941}}^1$

素因数の和:12222

約数の個数: 28

約数和(自身を含む): 409491180

約数和(自身を除く): 203914924

約数列:

[1, 2, 4, 8, 16, 32, 64, 269, 538, 1076, 2152, 4304, 8608, 11941, 17216, 23882, 47764, 95528, 191056, 382112, 764224, 3212129, 6424258, 12848516, 25697032, 51394064, 102788128, 205576256]

約数ペア:

[(1, 205576256), (2, 102788128), (4, 51394064), (8, 25697032), (16, 12848516), (32, 6424258), (64, 3212129), (269, 764224), (538, 382112), (1076, 191056), (2152, 95528), (4304, 47764), (8608, 23882), (11941, 17216)]