202296016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{972577}}^1$

素因数の和:972598

約数の個数: 20

約数和(自身を含む): 422098852

約数和(自身を除く): 219802836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 972577, 1945154, 3890308, 7780616, 12643501, 15561232, 25287002, 50574004, 101148008, 202296016]

約数ペア:

[(1, 202296016), (2, 101148008), (4, 50574004), (8, 25287002), (13, 15561232), (16, 12643501), (26, 7780616), (52, 3890308), (104, 1945154), (208, 972577)]