201567704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 424919040

約数和(自身を除く): 223351336

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 103, 104, 124, 206, 248, 403, 412, 607, 806, 824, 1214, 1339, 1612, 2428, 2678, 3193, 3224, 4856, 5356, 6386, 7891, 10712, 12772, 15782, 18817, 25544, 31564, 37634, 41509, 62521, 63128, 75268, 83018, 125042, 150536, 166036, 244621, 250084, 332072, 489242, 500168, 812773, 978484, 1625546, 1938151, 1956968, 3251092, 3876302, 6502184, 7752604, 15505208, 25195963, 50391926, 100783852, 201567704]

約数ペア:

[(1, 201567704), (2, 100783852), (4, 50391926), (8, 25195963), (13, 15505208), (26, 7752604), (31, 6502184), (52, 3876302), (62, 3251092), (103, 1956968), (104, 1938151), (124, 1625546), (206, 978484), (248, 812773), (403, 500168), (412, 489242), (607, 332072), (806, 250084), (824, 244621), (1214, 166036), (1339, 150536), (1612, 125042), (2428, 83018), (2678, 75268), (3193, 63128), (3224, 62521), (4856, 41509), (5356, 37634), (6386, 31564), (7891, 25544), (10712, 18817), (12772, 15782)]