202045570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6917}}^1$

素因数の和:7074

約数の個数: 32

約数和(自身を含む): 382537728

約数和(自身を除く): 180492158

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 230, 254, 635, 1270, 2921, 5842, 6917, 13834, 14605, 29210, 34585, 69170, 159091, 318182, 795455, 878459, 1590910, 1756918, 4392295, 8784590, 20204557, 40409114, 101022785, 202045570]

約数ペア:

[(1, 202045570), (2, 101022785), (5, 40409114), (10, 20204557), (23, 8784590), (46, 4392295), (115, 1756918), (127, 1590910), (230, 878459), (254, 795455), (635, 318182), (1270, 159091), (2921, 69170), (5842, 34585), (6917, 29210), (13834, 14605)]