206499056

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{218749}}^1$

素因数の和:218816

約数の個数: 20

約数和(自身を含む): 406875000

約数和(自身を除く): 200375944

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 218749, 437498, 874996, 1749992, 3499984, 12906191, 25812382, 51624764, 103249528, 206499056]

約数ペア:

[(1, 206499056), (2, 103249528), (4, 51624764), (8, 25812382), (16, 12906191), (59, 3499984), (118, 1749992), (236, 874996), (472, 437498), (944, 218749)]