209969322

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{145207}}^1$

素因数の和:145453

約数の個数: 16

約数和(自身を含む): 421684032

約数和(自身を除く): 211714710

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 145207, 290414, 435621, 871242, 34994887, 69989774, 104984661, 209969322]

約数ペア:

[(1, 209969322), (2, 104984661), (3, 69989774), (6, 34994887), (241, 871242), (482, 435621), (723, 290414), (1446, 145207)]