297130076

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{1031}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 526051680

約数和(自身を除く): 228921604

約数列:

[1, 2, 4, 109, 218, 436, 661, 1031, 1322, 2062, 2644, 4124, 72049, 112379, 144098, 224758, 288196, 449516, 681491, 1362982, 2725964, 74282519, 148565038, 297130076]

約数ペア:

[(1, 297130076), (2, 148565038), (4, 74282519), (109, 2725964), (218, 1362982), (436, 681491), (661, 449516), (1031, 288196), (1322, 224758), (2062, 144098), (2644, 112379), (4124, 72049)]