200923285

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 259096320

約数和(自身を除く): 58173035

約数列:

[1, 5, 23, 67, 89, 115, 293, 335, 445, 1465, 1541, 2047, 5963, 6739, 7705, 10235, 19631, 26077, 29815, 33695, 98155, 130385, 137149, 451513, 599771, 685745, 1747159, 2257565, 2998855, 8735795, 40184657, 200923285]

約数ペア:

[(1, 200923285), (5, 40184657), (23, 8735795), (67, 2998855), (89, 2257565), (115, 1747159), (293, 685745), (335, 599771), (445, 451513), (1465, 137149), (1541, 130385), (2047, 98155), (5963, 33695), (6739, 29815), (7705, 26077), (10235, 19631)]