201990904802

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1\times {\mathrm{673}}^1\times {\mathrm{1823}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 305731058688

約数和(自身を除く): 103740153886

約数列:

[1, 2, 263, 313, 526, 626, 673, 1346, 1823, 3646, 82319, 164638, 176999, 210649, 353998, 421298, 479449, 570599, 958898, 1141198, 1226879, 2453758, 55400687, 110801374, 150067537, 300135074, 322669177, 384013127, 645338354, 768026254, 100995452401, 201990904802]

約数ペア:

[(1, 201990904802), (2, 100995452401), (263, 768026254), (313, 645338354), (526, 384013127), (626, 322669177), (673, 300135074), (1346, 150067537), (1823, 110801374), (3646, 55400687), (82319, 2453758), (164638, 1226879), (176999, 1141198), (210649, 958898), (353998, 570599), (421298, 479449)]