201694818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{14947}}^1$

素因数の和:15138

約数の個数: 32

約数和(自身を含む): 436959936

約数和(自身を除く): 235265118

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 6747, 13494, 14947, 29894, 44841, 89682, 194311, 388622, 582933, 1165866, 2585831, 5171662, 7757493, 15514986, 33615803, 67231606, 100847409, 201694818]

約数ペア:

[(1, 201694818), (2, 100847409), (3, 67231606), (6, 33615803), (13, 15514986), (26, 7757493), (39, 5171662), (78, 2585831), (173, 1165866), (346, 582933), (519, 388622), (1038, 194311), (2249, 89682), (4498, 44841), (6747, 29894), (13494, 14947)]