201664486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79333}}^1$

素因数の和:79407

約数の個数: 16

約数和(自身を含む): 319874688

約数和(自身を除く): 118210202

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 79333, 158666, 2459323, 3252653, 4918646, 6505306, 100832243, 201664486]

約数ペア:

[(1, 201664486), (2, 100832243), (31, 6505306), (41, 4918646), (62, 3252653), (82, 2459323), (1271, 158666), (2542, 79333)]