201890936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1941259}}^1$

素因数の和:1941278

約数の個数: 16

約数和(自身を含む): 407664600

約数和(自身を除く): 205773664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1941259, 3882518, 7765036, 15530072, 25236367, 50472734, 100945468, 201890936]

約数ペア:

[(1, 201890936), (2, 100945468), (4, 50472734), (8, 25236367), (13, 15530072), (26, 7765036), (52, 3882518), (104, 1941259)]