212288

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 28

約数和(自身を含む): 438912

約数和(自身を除く): 226624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 214, 248, 428, 496, 856, 992, 1712, 1984, 3317, 3424, 6634, 6848, 13268, 26536, 53072, 106144, 212288]

約数ペア:

[(1, 212288), (2, 106144), (4, 53072), (8, 26536), (16, 13268), (31, 6848), (32, 6634), (62, 3424), (64, 3317), (107, 1984), (124, 1712), (214, 992), (248, 856), (428, 496)]