195090442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{21481}}^1$

素因数の和:21741

約数の個数: 16

約数和(自身を含む): 309340800

約数和(自身を除く): 114250358

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 21481, 42962, 408139, 816278, 5133959, 10267918, 97545221, 195090442]

約数ペア:

[(1, 195090442), (2, 97545221), (19, 10267918), (38, 5133959), (239, 816278), (478, 408139), (4541, 42962), (9082, 21481)]