200830388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1039}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 402554880

約数和(自身を除く): 201724492

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 191, 253, 382, 506, 764, 1012, 1039, 2078, 2101, 4156, 4202, 4393, 8404, 8786, 11429, 17572, 22858, 23897, 45716, 47794, 48323, 95588, 96646, 193292, 198449, 262867, 396898, 525734, 793796, 1051468, 2182939, 4365878, 4564327, 8731756, 9128654, 18257308, 50207597, 100415194, 200830388]

約数ペア:

[(1, 200830388), (2, 100415194), (4, 50207597), (11, 18257308), (22, 9128654), (23, 8731756), (44, 4564327), (46, 4365878), (92, 2182939), (191, 1051468), (253, 793796), (382, 525734), (506, 396898), (764, 262867), (1012, 198449), (1039, 193292), (2078, 96646), (2101, 95588), (4156, 48323), (4202, 47794), (4393, 45716), (8404, 23897), (8786, 22858), (11429, 17572)]