200870776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{64217}}^1$

素因数の和:64263

約数の個数: 32

約数和(自身を含む): 416132640

約数和(自身を除く): 215261864

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 64217, 128434, 256868, 513736, 1091689, 1476991, 2183378, 2953982, 4366756, 5907964, 8733512, 11815928, 25108847, 50217694, 100435388, 200870776]

約数ペア:

[(1, 200870776), (2, 100435388), (4, 50217694), (8, 25108847), (17, 11815928), (23, 8733512), (34, 5907964), (46, 4366756), (68, 2953982), (92, 2183378), (136, 1476991), (184, 1091689), (391, 513736), (782, 256868), (1564, 128434), (3128, 64217)]