212214402

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3947}}^1$

素因数の和:4087

約数の個数: 48

約数和(自身を含む): 480392640

約数和(自身を除く): 268178238

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 103, 174, 206, 261, 309, 522, 618, 927, 1854, 2987, 3947, 5974, 7894, 8961, 11841, 17922, 23682, 26883, 35523, 53766, 71046, 114463, 228926, 343389, 406541, 686778, 813082, 1030167, 1219623, 2060334, 2439246, 3658869, 7317738, 11789689, 23579378, 35369067, 70738134, 106107201, 212214402]

約数ペア:

[(1, 212214402), (2, 106107201), (3, 70738134), (6, 35369067), (9, 23579378), (18, 11789689), (29, 7317738), (58, 3658869), (87, 2439246), (103, 2060334), (174, 1219623), (206, 1030167), (261, 813082), (309, 686778), (522, 406541), (618, 343389), (927, 228926), (1854, 114463), (2987, 71046), (3947, 53766), (5974, 35523), (7894, 26883), (8961, 23682), (11841, 17922)]