271840904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{24499}}^1$

素因数の和:24597

約数の個数: 32

約数和(自身を含む): 543900000

約数和(自身を除く): 272059096

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 24499, 48998, 97996, 195992, 465481, 930962, 1788427, 1861924, 3576854, 3723848, 7153708, 14307416, 33980113, 67960226, 135920452, 271840904]

約数ペア:

[(1, 271840904), (2, 135920452), (4, 67960226), (8, 33980113), (19, 14307416), (38, 7153708), (73, 3723848), (76, 3576854), (146, 1861924), (152, 1788427), (292, 930962), (584, 465481), (1387, 195992), (2774, 97996), (5548, 48998), (11096, 24499)]