200502913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 236234880

約数和(自身を除く): 35731967

約数列:

[1, 13, 17, 61, 107, 139, 221, 793, 1037, 1391, 1807, 1819, 2363, 6527, 8479, 13481, 14873, 23647, 30719, 84851, 110227, 110959, 144143, 193349, 252841, 907253, 1442467, 1873859, 3286933, 11794289, 15423301, 200502913]

約数ペア:

[(1, 200502913), (13, 15423301), (17, 11794289), (61, 3286933), (107, 1873859), (139, 1442467), (221, 907253), (793, 252841), (1037, 193349), (1391, 144143), (1807, 110959), (1819, 110227), (2363, 84851), (6527, 30719), (8479, 23647), (13481, 14873)]