204676812

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{80077}}^1$

素因数の和:80158

約数の個数: 36

約数和(自身を含む): 524671056

約数和(自身を除く): 319994244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 80077, 160154, 240231, 320308, 480462, 720693, 960924, 1441386, 2882772, 5685467, 11370934, 17056401, 22741868, 34112802, 51169203, 68225604, 102338406, 204676812]

約数ペア:

[(1, 204676812), (2, 102338406), (3, 68225604), (4, 51169203), (6, 34112802), (9, 22741868), (12, 17056401), (18, 11370934), (36, 5685467), (71, 2882772), (142, 1441386), (213, 960924), (284, 720693), (426, 480462), (639, 320308), (852, 240231), (1278, 160154), (2556, 80077)]