201589098

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1987}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 415189824

約数和(自身を除く): 213600726

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 457, 914, 1371, 1987, 2742, 3974, 5961, 11922, 16909, 33818, 50727, 73519, 101454, 147038, 220557, 441114, 908059, 1816118, 2724177, 5448354, 33598183, 67196366, 100794549, 201589098]

約数ペア:

[(1, 201589098), (2, 100794549), (3, 67196366), (6, 33598183), (37, 5448354), (74, 2724177), (111, 1816118), (222, 908059), (457, 441114), (914, 220557), (1371, 147038), (1987, 101454), (2742, 73519), (3974, 50727), (5961, 33818), (11922, 16909)]