207978404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{14249}}^1$

素因数の和:14383

約数の個数: 24

約数和(自身を含む): 377055000

約数和(自身を除く): 169076596

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 3649, 7298, 14249, 14596, 28498, 56996, 584209, 1168418, 1268161, 2336836, 2536322, 5072644, 51994601, 103989202, 207978404]

約数ペア:

[(1, 207978404), (2, 103989202), (4, 51994601), (41, 5072644), (82, 2536322), (89, 2336836), (164, 1268161), (178, 1168418), (356, 584209), (3649, 56996), (7298, 28498), (14249, 14596)]