185989454

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 348281856

約数和(自身を除く): 162292402

約数列:

[1, 2, 7, 14, 23, 37, 46, 67, 74, 134, 161, 233, 259, 322, 466, 469, 518, 851, 938, 1541, 1631, 1702, 2479, 3082, 3262, 4958, 5359, 5957, 8621, 10718, 10787, 11914, 15611, 17242, 17353, 21574, 31222, 34706, 37513, 57017, 60347, 75026, 109277, 114034, 120694, 198283, 218554, 359053, 396566, 399119, 577607, 718106, 798238, 1155214, 1387981, 2513371, 2775962, 4043249, 5026742, 8086498, 13284961, 26569922, 92994727, 185989454]

約数ペア:

[(1, 185989454), (2, 92994727), (7, 26569922), (14, 13284961), (23, 8086498), (37, 5026742), (46, 4043249), (67, 2775962), (74, 2513371), (134, 1387981), (161, 1155214), (233, 798238), (259, 718106), (322, 577607), (466, 399119), (469, 396566), (518, 359053), (851, 218554), (938, 198283), (1541, 120694), (1631, 114034), (1702, 109277), (2479, 75026), (3082, 60347), (3262, 57017), (4958, 37513), (5359, 34706), (5957, 31222), (8621, 21574), (10718, 17353), (10787, 17242), (11914, 15611)]