200812358

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{39023}}^1$

素因数の和:39139

約数の個数: 16

約数和(自身を含む): 314689536

約数和(自身を除く): 113877178

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 39023, 78046, 1209713, 2419426, 3238909, 6477818, 100406179, 200812358]

約数ペア:

[(1, 200812358), (2, 100406179), (31, 6477818), (62, 3238909), (83, 2419426), (166, 1209713), (2573, 78046), (5146, 39023)]