233047276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10657}}^1$

素因数の和:10750

約数の個数: 48

約数和(自身を含む): 515676672

約数和(自身を除く): 282629396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 5467, 10657, 10934, 21314, 21868, 42628, 74599, 117227, 149198, 234454, 298396, 468908, 756647, 820589, 1513294, 1641178, 3026588, 3282356, 5296529, 8323117, 10593058, 16646234, 21186116, 33292468, 58261819, 116523638, 233047276]

約数ペア:

[(1, 233047276), (2, 116523638), (4, 58261819), (7, 33292468), (11, 21186116), (14, 16646234), (22, 10593058), (28, 8323117), (44, 5296529), (71, 3282356), (77, 3026588), (142, 1641178), (154, 1513294), (284, 820589), (308, 756647), (497, 468908), (781, 298396), (994, 234454), (1562, 149198), (1988, 117227), (3124, 74599), (5467, 42628), (10657, 21868), (10934, 21314)]