202304761

素因数分解:

${\mathrm{19}}^2\times {\mathrm{691}}^1\times {\mathrm{811}}^1$

素因数の和:1540

約数の個数: 12

約数和(自身を含む): 214085424

約数和(自身を除く): 11780663

約数列:

[1, 19, 361, 691, 811, 13129, 15409, 249451, 292771, 560401, 10647619, 202304761]

約数ペア:

[(1, 202304761), (19, 10647619), (361, 560401), (691, 292771), (811, 249451), (13129, 15409)]