199950982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1901}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 374678784

約数和(自身を除く): 174727802

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 683, 1366, 1901, 3802, 4781, 7513, 9562, 13307, 15026, 20911, 26614, 41822, 52591, 105182, 146377, 292754, 1298383, 2596766, 9088681, 14282213, 18177362, 28564426, 99975491, 199950982]

約数ペア:

[(1, 199950982), (2, 99975491), (7, 28564426), (11, 18177362), (14, 14282213), (22, 9088681), (77, 2596766), (154, 1298383), (683, 292754), (1366, 146377), (1901, 105182), (3802, 52591), (4781, 41822), (7513, 26614), (9562, 20911), (13307, 15026)]