205372296

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{12791}}^1$

素因数の和:13026

約数の個数: 48

約数和(自身を含む): 558754560

約数和(自身を除く): 353382264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 12791, 16056, 25582, 38373, 51164, 76746, 102328, 115119, 153492, 230238, 306984, 460476, 920952, 2852393, 5704786, 8557179, 11409572, 17114358, 22819144, 25671537, 34228716, 51343074, 68457432, 102686148, 205372296]

約数ペア:

[(1, 205372296), (2, 102686148), (3, 68457432), (4, 51343074), (6, 34228716), (8, 25671537), (9, 22819144), (12, 17114358), (18, 11409572), (24, 8557179), (36, 5704786), (72, 2852393), (223, 920952), (446, 460476), (669, 306984), (892, 230238), (1338, 153492), (1784, 115119), (2007, 102328), (2676, 76746), (4014, 51164), (5352, 38373), (8028, 25582), (12791, 16056)]