207913652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{72901}}^1$

素因数の和:72959

約数の個数: 24

約数和(自身を含む): 391921152

約数和(自身を除く): 184007500

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 72901, 145802, 291604, 1676723, 2259931, 3353446, 4519862, 6706892, 9039724, 51978413, 103956826, 207913652]

約数ペア:

[(1, 207913652), (2, 103956826), (4, 51978413), (23, 9039724), (31, 6706892), (46, 4519862), (62, 3353446), (92, 2259931), (124, 1676723), (713, 291604), (1426, 145802), (2852, 72901)]