199469104

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3313}}^1$

素因数の和:3445

約数の個数: 40

約数和(自身を含む): 399429792

約数和(自身を除く): 199960688

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 3313, 3763, 6626, 7526, 13252, 15052, 26504, 30104, 53008, 60208, 175589, 235223, 351178, 470446, 702356, 940892, 1404712, 1881784, 2809424, 3763568, 12466819, 24933638, 49867276, 99734552, 199469104]

約数ペア:

[(1, 199469104), (2, 99734552), (4, 49867276), (8, 24933638), (16, 12466819), (53, 3763568), (71, 2809424), (106, 1881784), (142, 1404712), (212, 940892), (284, 702356), (424, 470446), (568, 351178), (848, 235223), (1136, 175589), (3313, 60208), (3763, 53008), (6626, 30104), (7526, 26504), (13252, 15052)]