201312146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2963}}^1$

素因数の和:3206

約数の個数: 32

約数和(自身を含む): 361939968

約数和(自身を除く): 160627822

約数列:

[1, 2, 7, 14, 23, 46, 161, 211, 322, 422, 1477, 2954, 2963, 4853, 5926, 9706, 20741, 33971, 41482, 67942, 68149, 136298, 477043, 625193, 954086, 1250386, 4376351, 8752702, 14379439, 28758878, 100656073, 201312146]

約数ペア:

[(1, 201312146), (2, 100656073), (7, 28758878), (14, 14379439), (23, 8752702), (46, 4376351), (161, 1250386), (211, 954086), (322, 625193), (422, 477043), (1477, 136298), (2954, 68149), (2963, 67942), (4853, 41482), (5926, 33971), (9706, 20741)]