206603754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{289361}}^1$

素因数の和:289390

約数の個数: 32

約数和(自身を含む): 500017536

約数和(自身を除く): 293413782

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 289361, 578722, 868083, 1736166, 2025527, 4051054, 4919137, 6076581, 9838274, 12153162, 14757411, 29514822, 34433959, 68867918, 103301877, 206603754]

約数ペア:

[(1, 206603754), (2, 103301877), (3, 68867918), (6, 34433959), (7, 29514822), (14, 14757411), (17, 12153162), (21, 9838274), (34, 6076581), (42, 4919137), (51, 4051054), (102, 2025527), (119, 1736166), (238, 868083), (357, 578722), (714, 289361)]