203803728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223469}}^1$

素因数の和:223499

約数の個数: 40

約数和(自身を含む): 554205600

約数和(自身を除く): 350401872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 223469, 446938, 670407, 893876, 1340814, 1787752, 2681628, 3575504, 4245911, 5363256, 8491822, 10726512, 12737733, 16983644, 25475466, 33967288, 50950932, 67934576, 101901864, 203803728]

約数ペア:

[(1, 203803728), (2, 101901864), (3, 67934576), (4, 50950932), (6, 33967288), (8, 25475466), (12, 16983644), (16, 12737733), (19, 10726512), (24, 8491822), (38, 5363256), (48, 4245911), (57, 3575504), (76, 2681628), (114, 1787752), (152, 1340814), (228, 893876), (304, 670407), (456, 446938), (912, 223469)]