201642294524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2857}}^1\times {\mathrm{145823}}^1$

素因数の和:148706

約数の個数: 36

約数和(自身を含む): 388008207552

約数和(自身を除く): 186365913028

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2857, 5714, 11428, 31427, 62854, 125708, 145823, 291646, 345697, 583292, 691394, 1382788, 1604053, 3208106, 6416212, 17644583, 35289166, 70578332, 416616311, 833232622, 1666465244, 4582779421, 9165558842, 18331117684, 50410573631, 100821147262, 201642294524]

約数ペア:

[(1, 201642294524), (2, 100821147262), (4, 50410573631), (11, 18331117684), (22, 9165558842), (44, 4582779421), (121, 1666465244), (242, 833232622), (484, 416616311), (2857, 70578332), (5714, 35289166), (11428, 17644583), (31427, 6416212), (62854, 3208106), (125708, 1604053), (145823, 1382788), (291646, 691394), (345697, 583292)]