200558728

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3637}}^1$

素因数の和:3817

約数の個数: 32

約数和(自身を含む): 385700760

約数和(自身を除く): 185142032

約数列:

[1, 2, 4, 8, 61, 113, 122, 226, 244, 452, 488, 904, 3637, 6893, 7274, 13786, 14548, 27572, 29096, 55144, 221857, 410981, 443714, 821962, 887428, 1643924, 1774856, 3287848, 25069841, 50139682, 100279364, 200558728]

約数ペア:

[(1, 200558728), (2, 100279364), (4, 50139682), (8, 25069841), (61, 3287848), (113, 1774856), (122, 1643924), (226, 887428), (244, 821962), (452, 443714), (488, 410981), (904, 221857), (3637, 55144), (6893, 29096), (7274, 27572), (13786, 14548)]