201826519972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13942147}}^1$

素因数の和:13942216

約数の個数: 48

約数和(自身を含む): 449717925888

約数和(自身を除く): 247891405916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 13942147, 27884294, 55768588, 97595029, 153363617, 195190058, 306727234, 390380116, 613454468, 655280909, 1073545319, 1310561818, 2147090638, 2621123636, 4294181276, 4586966363, 7208089999, 9173932726, 14416179998, 18347865452, 28832359996, 50456629993, 100913259986, 201826519972]

約数ペア:

[(1, 201826519972), (2, 100913259986), (4, 50456629993), (7, 28832359996), (11, 18347865452), (14, 14416179998), (22, 9173932726), (28, 7208089999), (44, 4586966363), (47, 4294181276), (77, 2621123636), (94, 2147090638), (154, 1310561818), (188, 1073545319), (308, 655280909), (329, 613454468), (517, 390380116), (658, 306727234), (1034, 195190058), (1316, 153363617), (2068, 97595029), (3619, 55768588), (7238, 27884294), (14476, 13942147)]