200739170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{1231}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 377879040

約数和(自身を除く): 177139870

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 709, 1231, 1418, 2462, 3545, 6155, 7090, 12310, 16307, 28313, 32614, 56626, 81535, 141565, 163070, 283130, 872779, 1745558, 4363895, 8727790, 20073917, 40147834, 100369585, 200739170]

約数ペア:

[(1, 200739170), (2, 100369585), (5, 40147834), (10, 20073917), (23, 8727790), (46, 4363895), (115, 1745558), (230, 872779), (709, 283130), (1231, 163070), (1418, 141565), (2462, 81535), (3545, 56626), (6155, 32614), (7090, 28313), (12310, 16307)]