210837430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{254021}}^1$

素因数の和:254111

約数の個数: 16

約数和(自身を含む): 384081264

約数和(自身を除く): 173243834

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 254021, 508042, 1270105, 2540210, 21083743, 42167486, 105418715, 210837430]

約数ペア:

[(1, 210837430), (2, 105418715), (5, 42167486), (10, 21083743), (83, 2540210), (166, 1270105), (415, 508042), (830, 254021)]