273863816

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 522762240

約数和(自身を除く): 248898424

約数列:

[1, 2, 4, 8, 103, 127, 206, 254, 412, 508, 824, 1016, 2617, 5234, 10468, 13081, 20936, 26162, 52324, 104648, 269551, 332359, 539102, 664718, 1078204, 1329436, 2156408, 2658872, 34232977, 68465954, 136931908, 273863816]

約数ペア:

[(1, 273863816), (2, 136931908), (4, 68465954), (8, 34232977), (103, 2658872), (127, 2156408), (206, 1329436), (254, 1078204), (412, 664718), (508, 539102), (824, 332359), (1016, 269551), (2617, 104648), (5234, 52324), (10468, 26162), (13081, 20936)]