194860161

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{22483}}^1$

素因数の和:22602

約数の個数: 20

約数和(自身を含む): 293820912

約数和(自身を除く): 98960751

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 22483, 67449, 202347, 607041, 1821123, 2405681, 7217043, 21651129, 64953387, 194860161]

約数ペア:

[(1, 194860161), (3, 64953387), (9, 21651129), (27, 7217043), (81, 2405681), (107, 1821123), (321, 607041), (963, 202347), (2889, 67449), (8667, 22483)]