268574874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{2657}}^1$

素因数の和:3670

約数の個数: 32

約数和(自身を含む): 569534976

約数和(自身を除く): 300960102

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 991, 1982, 2657, 2973, 5314, 5946, 7971, 15942, 16847, 33694, 45169, 50541, 90338, 101082, 135507, 271014, 2633087, 5266174, 7899261, 15798522, 44762479, 89524958, 134287437, 268574874]

約数ペア:

[(1, 268574874), (2, 134287437), (3, 89524958), (6, 44762479), (17, 15798522), (34, 7899261), (51, 5266174), (102, 2633087), (991, 271014), (1982, 135507), (2657, 101082), (2973, 90338), (5314, 50541), (5946, 45169), (7971, 33694), (15942, 16847)]