201620238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{68161}}^1$

素因数の和:68212

約数の個数: 32

約数和(自身を含む): 441689760

約数和(自身を除く): 240069522

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 68161, 136322, 204483, 408966, 1158737, 1976669, 2317474, 3476211, 3953338, 5930007, 6952422, 11860014, 33603373, 67206746, 100810119, 201620238]

約数ペア:

[(1, 201620238), (2, 100810119), (3, 67206746), (6, 33603373), (17, 11860014), (29, 6952422), (34, 5930007), (51, 3953338), (58, 3476211), (87, 2317474), (102, 1976669), (174, 1158737), (493, 408966), (986, 204483), (1479, 136322), (2958, 68161)]