201965008

素因数分解:

$2^4\times 7^1\times {\mathrm{1803259}}^1$

素因数の和:1803274

約数の個数: 20

約数和(自身を含む): 447208480

約数和(自身を除く): 245243472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1803259, 3606518, 7213036, 12622813, 14426072, 25245626, 28852144, 50491252, 100982504, 201965008]

約数ペア:

[(1, 201965008), (2, 100982504), (4, 50491252), (7, 28852144), (8, 25245626), (14, 14426072), (16, 12622813), (28, 7213036), (56, 3606518), (112, 1803259)]