127467228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{216781}}^1$

素因数の和:216802

約数の個数: 36

約数和(自身を含む): 345984072

約数和(自身を除く): 218516844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 216781, 433562, 650343, 867124, 1300686, 1517467, 2601372, 3034934, 4552401, 6069868, 9104802, 10622269, 18209604, 21244538, 31866807, 42489076, 63733614, 127467228]

約数ペア:

[(1, 127467228), (2, 63733614), (3, 42489076), (4, 31866807), (6, 21244538), (7, 18209604), (12, 10622269), (14, 9104802), (21, 6069868), (28, 4552401), (42, 3034934), (49, 2601372), (84, 1517467), (98, 1300686), (147, 867124), (196, 650343), (294, 433562), (588, 216781)]