197695984

素因数分解:

$2^4\times {\mathrm{3187}}^1\times {\mathrm{3877}}^1$

素因数の和:7072

約数の個数: 20

約数和(自身を含む): 383254984

約数和(自身を除く): 185559000

約数列:

[1, 2, 4, 8, 16, 3187, 3877, 6374, 7754, 12748, 15508, 25496, 31016, 50992, 62032, 12355999, 24711998, 49423996, 98847992, 197695984]

約数ペア:

[(1, 197695984), (2, 98847992), (4, 49423996), (8, 24711998), (16, 12355999), (3187, 62032), (3877, 50992), (6374, 31016), (7754, 25496), (12748, 15508)]