297245296

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{395273}}^1$

素因数の和:395328

約数の個数: 20

約数和(自身を含む): 588167712

約数和(自身を除く): 290922416

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 395273, 790546, 1581092, 3162184, 6324368, 18577831, 37155662, 74311324, 148622648, 297245296]

約数ペア:

[(1, 297245296), (2, 148622648), (4, 74311324), (8, 37155662), (16, 18577831), (47, 6324368), (94, 3162184), (188, 1581092), (376, 790546), (752, 395273)]