203460856

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{30313}}^1$

素因数の和:31158

約数の個数: 16

約数和(自身を含む): 381956400

約数和(自身を除く): 178495544

約数列:

[1, 2, 4, 8, 839, 1678, 3356, 6712, 30313, 60626, 121252, 242504, 25432607, 50865214, 101730428, 203460856]

約数ペア:

[(1, 203460856), (2, 101730428), (4, 50865214), (8, 25432607), (839, 242504), (1678, 121252), (3356, 60626), (6712, 30313)]