200819806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{66629}}^1$

素因数の和:66779

約数の個数: 16

約数和(自身を含む): 331017840

約数和(自身を除く): 130198034

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 66629, 133258, 732919, 1465838, 9128173, 18256346, 100409903, 200819806]

約数ペア:

[(1, 200819806), (2, 100409903), (11, 18256346), (22, 9128173), (137, 1465838), (274, 732919), (1507, 133258), (3014, 66629)]