197189946

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9551}}^1$

素因数の和:9627

約数の個数: 48

約数和(自身を含む): 452994048

約数和(自身を除く): 255804102

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 1147, 2294, 3441, 6882, 9551, 10323, 19102, 20646, 28653, 57306, 85959, 171918, 296081, 353387, 592162, 706774, 888243, 1060161, 1776486, 2120322, 2664729, 3180483, 5329458, 6360966, 10954997, 21909994, 32864991, 65729982, 98594973, 197189946]

約数ペア:

[(1, 197189946), (2, 98594973), (3, 65729982), (6, 32864991), (9, 21909994), (18, 10954997), (31, 6360966), (37, 5329458), (62, 3180483), (74, 2664729), (93, 2120322), (111, 1776486), (186, 1060161), (222, 888243), (279, 706774), (333, 592162), (558, 353387), (666, 296081), (1147, 171918), (2294, 85959), (3441, 57306), (6882, 28653), (9551, 20646), (10323, 19102)]