202180132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{656429}}^1$

素因数の和:656451

約数の個数: 24

約数和(自身を含む): 441120960

約数和(自身を除く): 238940828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 656429, 1312858, 2625716, 4595003, 7220719, 9190006, 14441438, 18380012, 28882876, 50545033, 101090066, 202180132]

約数ペア:

[(1, 202180132), (2, 101090066), (4, 50545033), (7, 28882876), (11, 18380012), (14, 14441438), (22, 9190006), (28, 7220719), (44, 4595003), (77, 2625716), (154, 1312858), (308, 656429)]