204435056

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2566

約数の個数: 60

約数和(自身を含む): 465258168

約数和(自身を除く): 260823112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 749, 784, 856, 1498, 1712, 2437, 2996, 4874, 5243, 5992, 9748, 10486, 11984, 17059, 19496, 20972, 34118, 38992, 41944, 68236, 83888, 119413, 136472, 238826, 260759, 272944, 477652, 521518, 955304, 1043036, 1825313, 1910608, 2086072, 3650626, 4172144, 7301252, 12777191, 14602504, 25554382, 29205008, 51108764, 102217528, 204435056]

約数ペア:

[(1, 204435056), (2, 102217528), (4, 51108764), (7, 29205008), (8, 25554382), (14, 14602504), (16, 12777191), (28, 7301252), (49, 4172144), (56, 3650626), (98, 2086072), (107, 1910608), (112, 1825313), (196, 1043036), (214, 955304), (392, 521518), (428, 477652), (749, 272944), (784, 260759), (856, 238826), (1498, 136472), (1712, 119413), (2437, 83888), (2996, 68236), (4874, 41944), (5243, 38992), (5992, 34118), (9748, 20972), (10486, 19496), (11984, 17059)]