211013056

素因数分解:

$2^6\times {\mathrm{997}}^1\times {\mathrm{3307}}^1$

素因数の和:4316

約数の個数: 28

約数和(自身を含む): 419275768

約数和(自身を除く): 208262712

約数列:

[1, 2, 4, 8, 16, 32, 64, 997, 1994, 3307, 3988, 6614, 7976, 13228, 15952, 26456, 31904, 52912, 63808, 105824, 211648, 3297079, 6594158, 13188316, 26376632, 52753264, 105506528, 211013056]

約数ペア:

[(1, 211013056), (2, 105506528), (4, 52753264), (8, 26376632), (16, 13188316), (32, 6594158), (64, 3297079), (997, 211648), (1994, 105824), (3307, 63808), (3988, 52912), (6614, 31904), (7976, 26456), (13228, 15952)]