208402608

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{61151}}^1$

素因数の和:61233

約数の個数: 40

約数和(自身を含む): 545965056

約数和(自身を除く): 337562448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 61151, 122302, 183453, 244604, 366906, 489208, 733812, 978416, 1467624, 2935248, 4341721, 8683442, 13025163, 17366884, 26050326, 34733768, 52100652, 69467536, 104201304, 208402608]

約数ペア:

[(1, 208402608), (2, 104201304), (3, 69467536), (4, 52100652), (6, 34733768), (8, 26050326), (12, 17366884), (16, 13025163), (24, 8683442), (48, 4341721), (71, 2935248), (142, 1467624), (213, 978416), (284, 733812), (426, 489208), (568, 366906), (852, 244604), (1136, 183453), (1704, 122302), (3408, 61151)]