213473088

素因数分解:

$2^6\times 3^2\times {\mathrm{370613}}^1$

素因数の和:370631

約数の個数: 42

約数和(自身を含む): 611883714

約数和(自身を除く): 398410626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 370613, 741226, 1111839, 1482452, 2223678, 2964904, 3335517, 4447356, 5929808, 6671034, 8894712, 11859616, 13342068, 17789424, 23719232, 26684136, 35578848, 53368272, 71157696, 106736544, 213473088]

約数ペア:

[(1, 213473088), (2, 106736544), (3, 71157696), (4, 53368272), (6, 35578848), (8, 26684136), (9, 23719232), (12, 17789424), (16, 13342068), (18, 11859616), (24, 8894712), (32, 6671034), (36, 5929808), (48, 4447356), (64, 3335517), (72, 2964904), (96, 2223678), (144, 1482452), (192, 1111839), (288, 741226), (576, 370613)]