208713041

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 220237056

約数和(自身を除く): 11524015

約数列:

[1, 37, 47, 257, 467, 1739, 9509, 12079, 17279, 21949, 120019, 446923, 812113, 4440703, 5640893, 208713041]

約数ペア:

[(1, 208713041), (37, 5640893), (47, 4440703), (257, 812113), (467, 446923), (1739, 120019), (9509, 21949), (12079, 17279)]