251813892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{3217}}^1$

素因数の和:3828

約数の個数: 48

約数和(自身を含む): 642261312

約数和(自身を除く): 390447420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 593, 1186, 1779, 2372, 3217, 3558, 6434, 6523, 7116, 9651, 12868, 13046, 19302, 19569, 26092, 35387, 38604, 39138, 70774, 78276, 106161, 141548, 212322, 424644, 1907681, 3815362, 5723043, 7630724, 11446086, 20984491, 22892172, 41968982, 62953473, 83937964, 125906946, 251813892]

約数ペア:

[(1, 251813892), (2, 125906946), (3, 83937964), (4, 62953473), (6, 41968982), (11, 22892172), (12, 20984491), (22, 11446086), (33, 7630724), (44, 5723043), (66, 3815362), (132, 1907681), (593, 424644), (1186, 212322), (1779, 141548), (2372, 106161), (3217, 78276), (3558, 70774), (6434, 39138), (6523, 38604), (7116, 35387), (9651, 26092), (12868, 19569), (13046, 19302)]