200768048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1039}}^1$

素因数の和:1989

約数の個数: 40

約数和(自身を含む): 419764800

約数和(自身を除く): 218996752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 929, 1039, 1858, 2078, 3716, 4156, 7432, 8312, 12077, 13507, 14864, 16624, 24154, 27014, 48308, 54028, 96616, 108056, 193232, 216112, 965231, 1930462, 3860924, 7721848, 12548003, 15443696, 25096006, 50192012, 100384024, 200768048]

約数ペア:

[(1, 200768048), (2, 100384024), (4, 50192012), (8, 25096006), (13, 15443696), (16, 12548003), (26, 7721848), (52, 3860924), (104, 1930462), (208, 965231), (929, 216112), (1039, 193232), (1858, 108056), (2078, 96616), (3716, 54028), (4156, 48308), (7432, 27014), (8312, 24154), (12077, 16624), (13507, 14864)]