201345166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3677}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 349557120

約数和(自身を除く): 148211954

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 1441, 2489, 2882, 3677, 4978, 7354, 27379, 40447, 54758, 69863, 80894, 139726, 481687, 768493, 963374, 1536986, 5298557, 9152053, 10597114, 18304106, 100672583, 201345166]

約数ペア:

[(1, 201345166), (2, 100672583), (11, 18304106), (19, 10597114), (22, 9152053), (38, 5298557), (131, 1536986), (209, 963374), (262, 768493), (418, 481687), (1441, 139726), (2489, 80894), (2882, 69863), (3677, 54758), (4978, 40447), (7354, 27379)]