212184056

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{27259}}^1$

素因数の和:27411

約数の個数: 32

約数和(自身を含む): 457968000

約数和(自身を除く): 245783944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 27259, 54518, 109036, 190813, 218072, 381626, 763252, 1526504, 3789001, 7578002, 15156004, 26523007, 30312008, 53046014, 106092028, 212184056]

約数ペア:

[(1, 212184056), (2, 106092028), (4, 53046014), (7, 30312008), (8, 26523007), (14, 15156004), (28, 7578002), (56, 3789001), (139, 1526504), (278, 763252), (556, 381626), (973, 218072), (1112, 190813), (1946, 109036), (3892, 54518), (7784, 27259)]