204023188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 386830080

約数和(自身を除く): 182806892

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 163, 233, 316, 326, 466, 652, 932, 1343, 2686, 2771, 3961, 5372, 5542, 7922, 11084, 12877, 15844, 18407, 25754, 36814, 37979, 51508, 73628, 75958, 151916, 218909, 312919, 437818, 625838, 645643, 875636, 1251676, 1291286, 2582572, 3000341, 6000682, 12001364, 51005797, 102011594, 204023188]

約数ペア:

[(1, 204023188), (2, 102011594), (4, 51005797), (17, 12001364), (34, 6000682), (68, 3000341), (79, 2582572), (158, 1291286), (163, 1251676), (233, 875636), (316, 645643), (326, 625838), (466, 437818), (652, 312919), (932, 218909), (1343, 151916), (2686, 75958), (2771, 73628), (3961, 51508), (5372, 37979), (5542, 36814), (7922, 25754), (11084, 18407), (12877, 15844)]