207494546

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2099}}^1$

素因数の和:2438

約数の個数: 32

約数和(自身を含む): 372556800

約数和(自身を除く): 165062254

約数列:

[1, 2, 7, 14, 23, 46, 161, 307, 322, 614, 2099, 2149, 4198, 4298, 7061, 14122, 14693, 29386, 48277, 49427, 96554, 98854, 337939, 644393, 675878, 1288786, 4510751, 9021502, 14821039, 29642078, 103747273, 207494546]

約数ペア:

[(1, 207494546), (2, 103747273), (7, 29642078), (14, 14821039), (23, 9021502), (46, 4510751), (161, 1288786), (307, 675878), (322, 644393), (614, 337939), (2099, 98854), (2149, 96554), (4198, 49427), (4298, 48277), (7061, 29386), (14122, 14693)]