201996404402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{44908049}}^1$

素因数の和:44908237

約数の個数: 16

約数和(自身を含む): 328188029400

約数和(自身を除く): 126191624998

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 44908049, 89816098, 583804637, 1167609274, 7769092477, 15538184954, 100998202201, 201996404402]

約数ペア:

[(1, 201996404402), (2, 100998202201), (13, 15538184954), (26, 7769092477), (173, 1167609274), (346, 583804637), (2249, 89816098), (4498, 44908049)]