201710156994

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1877}}^1\times {\mathrm{19447}}^1$

素因数の和:21639

約数の個数: 48

約数和(自身を含む): 438718408128

約数和(自身を除く): 237008251134

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 1877, 2763, 3754, 5526, 5631, 11262, 16893, 19447, 33786, 38894, 58341, 116682, 175023, 350046, 576239, 1152478, 1728717, 3457434, 5186151, 5970229, 10372302, 11940458, 17910687, 35821374, 36502019, 53732061, 73004038, 107464122, 109506057, 219012114, 328518171, 657036342, 11206119833, 22412239666, 33618359499, 67236718998, 100855078497, 201710156994]

約数ペア:

[(1, 201710156994), (2, 100855078497), (3, 67236718998), (6, 33618359499), (9, 22412239666), (18, 11206119833), (307, 657036342), (614, 328518171), (921, 219012114), (1842, 109506057), (1877, 107464122), (2763, 73004038), (3754, 53732061), (5526, 36502019), (5631, 35821374), (11262, 17910687), (16893, 11940458), (19447, 10372302), (33786, 5970229), (38894, 5186151), (58341, 3457434), (116682, 1728717), (175023, 1152478), (350046, 576239)]