197604972

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{12011}}^1$

素因数の和:12478

約数の個数: 36

約数和(自身を含む): 500636136

約数和(自身を除く): 303031164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 1371, 1828, 2742, 4113, 5484, 8226, 12011, 16452, 24022, 36033, 48044, 72066, 108099, 144132, 216198, 432396, 5489027, 10978054, 16467081, 21956108, 32934162, 49401243, 65868324, 98802486, 197604972]

約数ペア:

[(1, 197604972), (2, 98802486), (3, 65868324), (4, 49401243), (6, 32934162), (9, 21956108), (12, 16467081), (18, 10978054), (36, 5489027), (457, 432396), (914, 216198), (1371, 144132), (1828, 108099), (2742, 72066), (4113, 48044), (5484, 36033), (8226, 24022), (12011, 16452)]