202166855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 270286848

約数和(自身を除く): 68119993

約数列:

[1, 5, 11, 55, 103, 127, 281, 515, 635, 1133, 1397, 1405, 3091, 5665, 6985, 13081, 15455, 28943, 35687, 65405, 143891, 144715, 178435, 318373, 392557, 719455, 1591865, 1962785, 3675761, 18378805, 40433371, 202166855]

約数ペア:

[(1, 202166855), (5, 40433371), (11, 18378805), (55, 3675761), (103, 1962785), (127, 1591865), (281, 719455), (515, 392557), (635, 318373), (1133, 178435), (1397, 144715), (1405, 143891), (3091, 65405), (5665, 35687), (6985, 28943), (13081, 15455)]