203438612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{5581}}^1$

素因数の和:6299

約数の個数: 24

約数和(自身を含む): 384019272

約数和(自身を除く): 180580660

約数列:

[1, 2, 4, 13, 26, 52, 701, 1402, 2804, 5581, 9113, 11162, 18226, 22324, 36452, 72553, 145106, 290212, 3912281, 7824562, 15649124, 50859653, 101719306, 203438612]

約数ペア:

[(1, 203438612), (2, 101719306), (4, 50859653), (13, 15649124), (26, 7824562), (52, 3912281), (701, 290212), (1402, 145106), (2804, 72553), (5581, 36452), (9113, 22324), (11162, 18226)]