205202296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53327}}^1$

素因数の和:53383

約数の個数: 32

約数和(自身を含む): 425557440

約数和(自身を除く): 220355144

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 53327, 106654, 213308, 426616, 693251, 1386502, 1973099, 2773004, 3946198, 5546008, 7892396, 15784792, 25650287, 51300574, 102601148, 205202296]

約数ペア:

[(1, 205202296), (2, 102601148), (4, 51300574), (8, 25650287), (13, 15784792), (26, 7892396), (37, 5546008), (52, 3946198), (74, 2773004), (104, 1973099), (148, 1386502), (296, 693251), (481, 426616), (962, 213308), (1924, 106654), (3848, 53327)]