201448312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1937003}}^1$

素因数の和:1937022

約数の個数: 16

約数和(自身を含む): 406770840

約数和(自身を除く): 205322528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1937003, 3874006, 7748012, 15496024, 25181039, 50362078, 100724156, 201448312]

約数ペア:

[(1, 201448312), (2, 100724156), (4, 50362078), (8, 25181039), (13, 15496024), (26, 7748012), (52, 3874006), (104, 1937003)]