207408982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{105929}}^1$

素因数の和:106031

約数の個数: 16

約数和(自身を含む): 343213200

約数和(自身を除く): 135804218

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 105929, 211858, 1165219, 2330438, 9427681, 18855362, 103704491, 207408982]

約数ペア:

[(1, 207408982), (2, 103704491), (11, 18855362), (22, 9427681), (89, 2330438), (178, 1165219), (979, 211858), (1958, 105929)]