230199424

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19763}}^1$

素因数の和:19797

約数の個数: 64

約数和(自身を含む): 564459840

約数和(自身を除く): 334260416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 19763, 39526, 79052, 138341, 158104, 256919, 276682, 316208, 513838, 553364, 632416, 1027676, 1106728, 1264832, 1798433, 2055352, 2213456, 2529664, 3596866, 4110704, 4426912, 7193732, 8221408, 8853824, 14387464, 16442816, 17707648, 28774928, 32885632, 57549856, 115099712, 230199424]

約数ペア:

[(1, 230199424), (2, 115099712), (4, 57549856), (7, 32885632), (8, 28774928), (13, 17707648), (14, 16442816), (16, 14387464), (26, 8853824), (28, 8221408), (32, 7193732), (52, 4426912), (56, 4110704), (64, 3596866), (91, 2529664), (104, 2213456), (112, 2055352), (128, 1798433), (182, 1264832), (208, 1106728), (224, 1027676), (364, 632416), (416, 553364), (448, 513838), (728, 316208), (832, 276682), (896, 256919), (1456, 158104), (1664, 138341), (2912, 79052), (5824, 39526), (11648, 19763)]