201769048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1940087}}^1$

素因数の和:1940106

約数の個数: 16

約数和(自身を含む): 407418480

約数和(自身を除く): 205649432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1940087, 3880174, 7760348, 15520696, 25221131, 50442262, 100884524, 201769048]

約数ペア:

[(1, 201769048), (2, 100884524), (4, 50442262), (8, 25221131), (13, 15520696), (26, 7760348), (52, 3880174), (104, 1940087)]