198492035

素因数分解:

$5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{9343}}^1$

素因数の和:9962

約数の個数: 16

約数和(自身を含む): 272695296

約数和(自身を除く): 74203261

約数列:

[1, 5, 7, 35, 607, 3035, 4249, 9343, 21245, 46715, 65401, 327005, 5671201, 28356005, 39698407, 198492035]

約数ペア:

[(1, 198492035), (5, 39698407), (7, 28356005), (35, 5671201), (607, 327005), (3035, 65401), (4249, 46715), (9343, 21245)]