213515712

素因数分解:

$2^6\times 3^2\times {\mathrm{370687}}^1$

素因数の和:370705

約数の個数: 42

約数和(自身を含む): 612005888

約数和(自身を除く): 398490176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 370687, 741374, 1112061, 1482748, 2224122, 2965496, 3336183, 4448244, 5930992, 6672366, 8896488, 11861984, 13344732, 17792976, 23723968, 26689464, 35585952, 53378928, 71171904, 106757856, 213515712]

約数ペア:

[(1, 213515712), (2, 106757856), (3, 71171904), (4, 53378928), (6, 35585952), (8, 26689464), (9, 23723968), (12, 17792976), (16, 13344732), (18, 11861984), (24, 8896488), (32, 6672366), (36, 5930992), (48, 4448244), (64, 3336183), (72, 2965496), (96, 2224122), (144, 1482748), (192, 1112061), (288, 741374), (576, 370687)]