204030772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{743}}^1$

素因数の和:916

約数の個数: 36

約数和(自身を含む): 395037216

約数和(自身を除く): 191006444

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 743, 869, 1486, 1738, 2972, 3476, 6241, 8173, 12482, 16346, 24964, 32692, 58697, 68651, 117394, 137302, 234788, 274604, 645667, 1291334, 2582668, 4637063, 9274126, 18548252, 51007693, 102015386, 204030772]

約数ペア:

[(1, 204030772), (2, 102015386), (4, 51007693), (11, 18548252), (22, 9274126), (44, 4637063), (79, 2582668), (158, 1291334), (316, 645667), (743, 274604), (869, 234788), (1486, 137302), (1738, 117394), (2972, 68651), (3476, 58697), (6241, 32692), (8173, 24964), (12482, 16346)]