200857538

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{494723}}^1$

素因数の和:494761

約数の個数: 16

約数和(自身を含む): 356201280

約数和(自身を除く): 155343742

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 494723, 989446, 3463061, 6926122, 14346967, 28693934, 100428769, 200857538]

約数ペア:

[(1, 200857538), (2, 100428769), (7, 28693934), (14, 14346967), (29, 6926122), (58, 3463061), (203, 989446), (406, 494723)]