187655830

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{97231}}^1$

素因数の和:97431

約数の個数: 16

約数和(自身を含む): 339534144

約数和(自身を除く): 151878314

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 97231, 194462, 486155, 972310, 18765583, 37531166, 93827915, 187655830]

約数ペア:

[(1, 187655830), (2, 93827915), (5, 37531166), (10, 18765583), (193, 972310), (386, 486155), (965, 194462), (1930, 97231)]