201927088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67489}}^1$

素因数の和:67525

約数の個数: 40

約数和(自身を含む): 451913040

約数和(自身を除く): 249985952

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 67489, 134978, 269956, 539912, 742379, 1079824, 1147313, 1484758, 2294626, 2969516, 4589252, 5939032, 9178504, 11878064, 12620443, 18357008, 25240886, 50481772, 100963544, 201927088]

約数ペア:

[(1, 201927088), (2, 100963544), (4, 50481772), (8, 25240886), (11, 18357008), (16, 12620443), (17, 11878064), (22, 9178504), (34, 5939032), (44, 4589252), (68, 2969516), (88, 2294626), (136, 1484758), (176, 1147313), (187, 1079824), (272, 742379), (374, 539912), (748, 269956), (1496, 134978), (2992, 67489)]