194621031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 316412928

約数和(自身を除く): 121791897

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 151, 277, 423, 453, 517, 831, 1359, 1551, 1661, 2493, 3047, 4653, 4983, 7097, 9141, 13019, 14949, 21291, 27423, 39057, 41827, 63873, 78067, 117171, 125481, 143209, 234201, 376443, 429627, 460097, 702603, 1288881, 1380291, 1965869, 4140873, 5897607, 17692821, 21624559, 64873677, 194621031]

約数ペア:

[(1, 194621031), (3, 64873677), (9, 21624559), (11, 17692821), (33, 5897607), (47, 4140873), (99, 1965869), (141, 1380291), (151, 1288881), (277, 702603), (423, 460097), (453, 429627), (517, 376443), (831, 234201), (1359, 143209), (1551, 125481), (1661, 117171), (2493, 78067), (3047, 63873), (4653, 41827), (4983, 39057), (7097, 27423), (9141, 21291), (13019, 14949)]