201078172

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 354788784

約数和(自身を除く): 153710612

約数列:

[1, 2, 4, 317, 347, 457, 634, 694, 914, 1268, 1388, 1828, 109999, 144869, 158579, 219998, 289738, 317158, 439996, 579476, 634316, 50269543, 100539086, 201078172]

約数ペア:

[(1, 201078172), (2, 100539086), (4, 50269543), (317, 634316), (347, 579476), (457, 439996), (634, 317158), (694, 289738), (914, 219998), (1268, 158579), (1388, 144869), (1828, 109999)]