204269312

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{61379}}^1$

素因数の和:61408

約数の個数: 36

約数和(自身を含む): 439112520

約数和(自身を除く): 234843208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 61379, 122758, 245516, 491032, 797927, 982064, 1595854, 1964128, 3191708, 3928256, 6383416, 7856512, 12766832, 15713024, 25533664, 51067328, 102134656, 204269312]

約数ペア:

[(1, 204269312), (2, 102134656), (4, 51067328), (8, 25533664), (13, 15713024), (16, 12766832), (26, 7856512), (32, 6383416), (52, 3928256), (64, 3191708), (104, 1964128), (128, 1595854), (208, 982064), (256, 797927), (416, 491032), (832, 245516), (1664, 122758), (3328, 61379)]