200410888

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{739}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 380952000

約数和(自身を除く): 180541112

約数列:

[1, 2, 4, 8, 109, 218, 311, 436, 622, 739, 872, 1244, 1478, 2488, 2956, 5912, 33899, 67798, 80551, 135596, 161102, 229829, 271192, 322204, 459658, 644408, 919316, 1838632, 25051361, 50102722, 100205444, 200410888]

約数ペア:

[(1, 200410888), (2, 100205444), (4, 50102722), (8, 25051361), (109, 1838632), (218, 919316), (311, 644408), (436, 459658), (622, 322204), (739, 271192), (872, 229829), (1244, 161102), (1478, 135596), (2488, 80551), (2956, 67798), (5912, 33899)]