201985576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1942169}}^1$

素因数の和:1942188

約数の個数: 16

約数和(自身を含む): 407855700

約数和(自身を除く): 205870124

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1942169, 3884338, 7768676, 15537352, 25248197, 50496394, 100992788, 201985576]

約数ペア:

[(1, 201985576), (2, 100992788), (4, 50496394), (8, 25248197), (13, 15537352), (26, 7768676), (52, 3884338), (104, 1942169)]