201330845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^2$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 258806016

約数和(自身を除く): 57475171

約数列:

[1, 5, 23, 47, 115, 193, 235, 965, 1081, 4439, 5405, 9071, 22195, 37249, 45355, 186245, 208633, 856727, 1043165, 1750703, 4283635, 8753515, 40266169, 201330845]

約数ペア:

[(1, 201330845), (5, 40266169), (23, 8753515), (47, 4283635), (115, 1750703), (193, 1043165), (235, 856727), (965, 208633), (1081, 186245), (4439, 45355), (5405, 37249), (9071, 22195)]