275221764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{402371}}^1$

素因数の和:402400

約数の個数: 36

約数和(自身を含む): 732317040

約数和(自身を除く): 457095276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 402371, 804742, 1207113, 1609484, 2414226, 3621339, 4828452, 7242678, 7645049, 14485356, 15290098, 22935147, 30580196, 45870294, 68805441, 91740588, 137610882, 275221764]

約数ペア:

[(1, 275221764), (2, 137610882), (3, 91740588), (4, 68805441), (6, 45870294), (9, 30580196), (12, 22935147), (18, 15290098), (19, 14485356), (36, 7645049), (38, 7242678), (57, 4828452), (76, 3621339), (114, 2414226), (171, 1609484), (228, 1207113), (342, 804742), (684, 402371)]