213262.0000000

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 6619392

約数和(自身を除く): 1795593

約数列:

[1, 3, 67, 103, 201, 233, 309, 699, 6901, 15611, 20703, 23999, 46833, 71997, 1607933, 4823799]

約数ペア:

[(1, 4823799), (3, 1607933), (67, 71997), (103, 46833), (201, 23999), (233, 20703), (309, 15611), (699, 6901)]