203412152

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{620159}}^1$

素因数の和:620206

約数の個数: 16

約数和(自身を含む): 390700800

約数和(自身を除く): 187288648

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 620159, 1240318, 2480636, 4961272, 25426519, 50853038, 101706076, 203412152]

約数ペア:

[(1, 203412152), (2, 101706076), (4, 50853038), (8, 25426519), (41, 4961272), (82, 2480636), (164, 1240318), (328, 620159)]