200576552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{31223}}^1$

素因数の和:31313

約数の個数: 32

約数和(自身を含む): 415903680

約数和(自身を除く): 215327128

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 31223, 62446, 124892, 249784, 343453, 686906, 1373812, 2279279, 2747624, 4558558, 9117116, 18234232, 25072069, 50144138, 100288276, 200576552]

約数ペア:

[(1, 200576552), (2, 100288276), (4, 50144138), (8, 25072069), (11, 18234232), (22, 9117116), (44, 4558558), (73, 2747624), (88, 2279279), (146, 1373812), (292, 686906), (584, 343453), (803, 249784), (1606, 124892), (3212, 62446), (6424, 31223)]