199936746

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11779}}^1$

素因数の和:11851

約数の個数: 48

約数和(自身を含む): 463095360

約数和(自身を除く): 263158614

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 5658, 8487, 11779, 16974, 23558, 35337, 70674, 106011, 212022, 270917, 482939, 541834, 812751, 965878, 1448817, 1625502, 2438253, 2897634, 4346451, 4876506, 8692902, 11107597, 22215194, 33322791, 66645582, 99968373, 199936746]

約数ペア:

[(1, 199936746), (2, 99968373), (3, 66645582), (6, 33322791), (9, 22215194), (18, 11107597), (23, 8692902), (41, 4876506), (46, 4346451), (69, 2897634), (82, 2438253), (123, 1625502), (138, 1448817), (207, 965878), (246, 812751), (369, 541834), (414, 482939), (738, 270917), (943, 212022), (1886, 106011), (2829, 70674), (5658, 35337), (8487, 23558), (11779, 16974)]