203440393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{8999}}^1$

素因数の和:9096

約数の個数: 16

約数和(自身を含む): 229824000

約数和(自身を除く): 26383607

約数列:

[1, 13, 37, 47, 481, 611, 1739, 8999, 22607, 116987, 332963, 422953, 4328519, 5498389, 15649261, 203440393]

約数ペア:

[(1, 203440393), (13, 15649261), (37, 5498389), (47, 4328519), (481, 422953), (611, 332963), (1739, 116987), (8999, 22607)]