205396542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5813}}^1$

素因数の和:5985

約数の個数: 48

約数和(自身を含む): 482515488

約数和(自身を除く): 277118946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 2718, 3926, 5813, 5889, 11626, 11778, 17439, 17667, 34878, 35334, 52317, 75569, 104634, 151138, 226707, 453414, 680121, 877763, 1360242, 1755526, 2633289, 5266578, 7899867, 11410919, 15799734, 22821838, 34232757, 68465514, 102698271, 205396542]

約数ペア:

[(1, 205396542), (2, 102698271), (3, 68465514), (6, 34232757), (9, 22821838), (13, 15799734), (18, 11410919), (26, 7899867), (39, 5266578), (78, 2633289), (117, 1755526), (151, 1360242), (234, 877763), (302, 680121), (453, 453414), (906, 226707), (1359, 151138), (1963, 104634), (2718, 75569), (3926, 52317), (5813, 35334), (5889, 34878), (11626, 17667), (11778, 17439)]