247788276

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{114083}}^1$

素因数の和:114271

約数の個数: 24

約数和(自身を含む): 581372064

約数和(自身を除く): 333583788

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 114083, 228166, 342249, 456332, 684498, 1368996, 20649023, 41298046, 61947069, 82596092, 123894138, 247788276]

約数ペア:

[(1, 247788276), (2, 123894138), (3, 82596092), (4, 61947069), (6, 41298046), (12, 20649023), (181, 1368996), (362, 684498), (543, 456332), (724, 342249), (1086, 228166), (2172, 114083)]