205672190

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{1151}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 376233984

約数和(自身を除く): 170561794

約数列:

[1, 2, 5, 10, 107, 167, 214, 334, 535, 835, 1070, 1151, 1670, 2302, 5755, 11510, 17869, 35738, 89345, 123157, 178690, 192217, 246314, 384434, 615785, 961085, 1231570, 1922170, 20567219, 41134438, 102836095, 205672190]

約数ペア:

[(1, 205672190), (2, 102836095), (5, 41134438), (10, 20567219), (107, 1922170), (167, 1231570), (214, 961085), (334, 615785), (535, 384434), (835, 246314), (1070, 192217), (1151, 178690), (1670, 123157), (2302, 89345), (5755, 35738), (11510, 17869)]