208048291203

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{15836819}}^1$

素因数の和:15837002

約数の個数: 16

約数和(自身を含む): 288863596800

約数和(自身を除く): 80815305597

約数列:

[1, 3, 29, 87, 151, 453, 4379, 13137, 15836819, 47510457, 459267751, 1377803253, 2391359669, 7174079007, 69349430401, 208048291203]

約数ペア:

[(1, 208048291203), (3, 69349430401), (29, 7174079007), (87, 2391359669), (151, 1377803253), (453, 459267751), (4379, 47510457), (13137, 15836819)]