202106216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1943329}}^1$

素因数の和:1943348

約数の個数: 16

約数和(自身を含む): 408099300

約数和(自身を除く): 205993084

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1943329, 3886658, 7773316, 15546632, 25263277, 50526554, 101053108, 202106216]

約数ペア:

[(1, 202106216), (2, 101053108), (4, 50526554), (8, 25263277), (13, 15546632), (26, 7773316), (52, 3886658), (104, 1943329)]