203862956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{44983}}^1$

素因数の和:45101

約数の個数: 24

約数和(自身を含む): 392980224

約数和(自身を除く): 189117268

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 44983, 89966, 179932, 494813, 989626, 1979252, 4633249, 9266498, 18532996, 50965739, 101931478, 203862956]

約数ペア:

[(1, 203862956), (2, 101931478), (4, 50965739), (11, 18532996), (22, 9266498), (44, 4633249), (103, 1979252), (206, 989626), (412, 494813), (1133, 179932), (2266, 89966), (4532, 44983)]