197142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 449280

約数和(自身を除く): 252138

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 103, 174, 206, 309, 319, 618, 638, 957, 1133, 1914, 2266, 2987, 3399, 5974, 6798, 8961, 17922, 32857, 65714, 98571, 197142]

約数ペア:

[(1, 197142), (2, 98571), (3, 65714), (6, 32857), (11, 17922), (22, 8961), (29, 6798), (33, 5974), (58, 3399), (66, 2987), (87, 2266), (103, 1914), (174, 1133), (206, 957), (309, 638), (319, 618)]