208065201

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{8017}}^1$

素因数の和:8272

約数の個数: 16

約数和(自身を含む): 285569088

約数和(自身を除く): 77503887

約数列:

[1, 3, 41, 123, 211, 633, 8017, 8651, 24051, 25953, 328697, 986091, 1691587, 5074761, 69355067, 208065201]

約数ペア:

[(1, 208065201), (3, 69355067), (41, 5074761), (123, 1691587), (211, 986091), (633, 328697), (8017, 25953), (8651, 24051)]