199901206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{10301}}^1$

素因数の和:10647

約数の個数: 16

約数和(自身を含む): 310543488

約数和(自身を除く): 110642282

約数列:

[1, 2, 31, 62, 313, 626, 9703, 10301, 19406, 20602, 319331, 638662, 3224213, 6448426, 99950603, 199901206]

約数ペア:

[(1, 199901206), (2, 99950603), (31, 6448426), (62, 3224213), (313, 638662), (626, 319331), (9703, 20602), (10301, 19406)]