97847408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{197273}}^1$

素因数の和:197312

約数の個数: 20

約数和(自身を含む): 195695808

約数和(自身を除く): 97848400

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 197273, 394546, 789092, 1578184, 3156368, 6115463, 12230926, 24461852, 48923704, 97847408]

約数ペア:

[(1, 97847408), (2, 48923704), (4, 24461852), (8, 12230926), (16, 6115463), (31, 3156368), (62, 1578184), (124, 789092), (248, 394546), (496, 197273)]