210651808

素因数分解:

$2^5\times {\mathrm{1489}}^1\times {\mathrm{4421}}^1$

素因数の和:5920

約数の個数: 24

約数和(自身を含む): 415093140

約数和(自身を除く): 204441332

約数列:

[1, 2, 4, 8, 16, 32, 1489, 2978, 4421, 5956, 8842, 11912, 17684, 23824, 35368, 47648, 70736, 141472, 6582869, 13165738, 26331476, 52662952, 105325904, 210651808]

約数ペア:

[(1, 210651808), (2, 105325904), (4, 52662952), (8, 26331476), (16, 13165738), (32, 6582869), (1489, 141472), (2978, 70736), (4421, 47648), (5956, 35368), (8842, 23824), (11912, 17684)]