188866892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{15671}}^1$

素因数の和:15829

約数の個数: 24

約数和(自身を含む): 347542272

約数和(自身を除く): 158675380

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 6026, 12052, 15671, 31342, 62684, 360433, 720866, 1441732, 2052901, 4105802, 8211604, 47216723, 94433446, 188866892]

約数ペア:

[(1, 188866892), (2, 94433446), (4, 47216723), (23, 8211604), (46, 4105802), (92, 2052901), (131, 1441732), (262, 720866), (524, 360433), (3013, 62684), (6026, 31342), (12052, 15671)]