196097355

素因数分解:

$3^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 358963200

約数和(自身を除く): 162865845

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 227, 237, 243, 395, 405, 681, 711, 729, 1135, 1185, 1215, 2043, 2133, 2187, 3405, 3555, 3645, 6129, 6399, 10215, 10665, 10935, 17933, 18387, 19197, 30645, 31995, 53799, 55161, 57591, 89665, 91935, 95985, 161397, 165483, 172773, 268995, 275805, 287955, 484191, 496449, 806985, 827415, 863865, 1452573, 2420955, 2482245, 4357719, 7262865, 13073157, 21788595, 39219471, 65365785, 196097355]

約数ペア:

[(1, 196097355), (3, 65365785), (5, 39219471), (9, 21788595), (15, 13073157), (27, 7262865), (45, 4357719), (79, 2482245), (81, 2420955), (135, 1452573), (227, 863865), (237, 827415), (243, 806985), (395, 496449), (405, 484191), (681, 287955), (711, 275805), (729, 268995), (1135, 172773), (1185, 165483), (1215, 161397), (2043, 95985), (2133, 91935), (2187, 89665), (3405, 57591), (3555, 55161), (3645, 53799), (6129, 31995), (6399, 30645), (10215, 19197), (10665, 18387), (10935, 17933)]