200016861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 298936320

約数和(自身を除く): 98919459

約数列:

[1, 3, 11, 33, 73, 79, 219, 237, 803, 869, 1051, 2409, 2607, 3153, 5767, 11561, 17301, 34683, 63437, 76723, 83029, 190311, 230169, 249087, 843953, 913319, 2531859, 2739957, 6061117, 18183351, 66672287, 200016861]

約数ペア:

[(1, 200016861), (3, 66672287), (11, 18183351), (33, 6061117), (73, 2739957), (79, 2531859), (219, 913319), (237, 843953), (803, 249087), (869, 230169), (1051, 190311), (2409, 83029), (2607, 76723), (3153, 63437), (5767, 34683), (11561, 17301)]