200156583

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4373}}^1$

素因数の和:4479

約数の個数: 32

約数和(自身を含む): 310728960

約数和(自身を除く): 110572377

約数列:

[1, 3, 11, 19, 33, 57, 73, 209, 219, 627, 803, 1387, 2409, 4161, 4373, 13119, 15257, 45771, 48103, 83087, 144309, 249261, 319229, 913957, 957687, 2741871, 3511519, 6065351, 10534557, 18196053, 66718861, 200156583]

約数ペア:

[(1, 200156583), (3, 66718861), (11, 18196053), (19, 10534557), (33, 6065351), (57, 3511519), (73, 2741871), (209, 957687), (219, 913957), (627, 319229), (803, 249261), (1387, 144309), (2409, 83087), (4161, 48103), (4373, 45771), (13119, 15257)]