202116777981

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1\times {\mathrm{305933}}^1$

素因数の和:306916

約数の個数: 16

約数和(自身を含む): 270690403200

約数和(自身を除く): 68573625219

約数列:

[1, 3, 349, 631, 1047, 1893, 220219, 305933, 660657, 917799, 106770617, 193043723, 320311851, 579131169, 67372259327, 202116777981]

約数ペア:

[(1, 202116777981), (3, 67372259327), (349, 579131169), (631, 320311851), (1047, 193043723), (1893, 106770617), (220219, 917799), (305933, 660657)]